radio.4000.chat.message

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "A message in the public chat room of a radio. Lives in the sender's repo.",
      "key": "tid",
      "record": {
        "properties": {
          "createdAt": {
            "format": "datetime",
            "type": "string"
          },
          "subject": {
            "description": "The radio whose room this is.",
            "format": "did",
            "type": "string"
          },
          "text": {
            "maxGraphemes": 300,
            "maxLength": 3000,
            "type": "string"
          },
          "track": {
            "description": "A radio.4000.track record the message is about, like the one playing as it was sent.",
            "format": "at-uri",
            "type": "string"
          }
        },
        "required": [
          "subject",
          "text",
          "createdAt"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "radio.4000.chat.message",
  "lexicon": 1
}