pub.openletter.contribution

{
  "id": "pub.openletter.contribution",
  "defs": {
    "main": {
      "key": "any",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "subject",
          "createdAt"
        ],
        "properties": {
          "subject": {
            "ref": "com.atproto.repo.strongRef",
            "type": "ref",
            "description": "The petition being co-authored."
          },
          "createdAt": {
            "type": "string",
            "format": "datetime"
          }
        }
      },
      "description": "A co-author's attestation that they helped write a petition, paired with the petition's contributors list."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1
}