Set of Additional Content Blocks

{
            "blocks": {
                "block_1": {
                    "type": "text",
                    "properties": {
                        "value": "Hello!\nWe are starting.",
                        "multiline": true,
                        "bold": true,
                        "color": "base_90"
                    }
                },
                "block_2": {
                    "type": "largeText",
                    "properties": {
                        "value": "Hello!\nWe are starting.\nWe are continuing.\nWe are still working on this.\nWe are continuing.\nWe are close to the result.\nGoodbye."
                    }
                },
                "block_3": {
                    "type": "link",
                    "properties": {
                        "text": "Open deal",
                        "action": {
                            "type": "redirect",
                            "uri": "/crm/deal/details/123/"
                        },
                        "bold": true
                    }
                },
                "block_4": {
                    "type": "withTitle",
                    "properties": {
                        "title": "Title",
                        "block": {
                            "type": "text",
                            "properties": {
                                "value": "Some value"
                            }
                        }
                    }
                },
                "block_5": {
                    "type": "withTitle",
                    "properties": {
                        "title": "Title 2",
                        "block": {
                            "type": "link",
                            "properties": {
                                "text": "Open deal",
                                "action": {
                                    "type": "redirect",
                                    "uri": "/crm/deal/details/123/"
                                }
                            }
                        },
                        "inline": true
                    }
                },
                "block_6": {
                    "type": "lineOfBlocks",
                    "properties": {
                        "blocks": {
                            "text": {
                                "type": "text",
                                "properties": {
                                    "value": "Some text"
                                }
                            },
                            "link": {
                                "type": "link",
                                "properties": {
                                    "text": "link",
                                    "action": {
                                        "type": "redirect",
                                        "uri": "/crm/deal/details/123/"
                                    }
                                }
                            },
                            "boldText": {
                                "type": "text",
                                "properties": {
                                    "value": "bold text",
                                    "bold": true
                                }
                            }
                        }
                    }
                },
                "block_7": {
                    "type": "withTitle",
                    "properties": {
                        "title": "Title with deadline",
                        "block": {
                            "type": "deadline",
                            "properties": {
                                "readonly": false
                            }
                        }
                    }
                }
            }
        }