{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x118929b70628d14cb96bc423735aa6f86a763b5e\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1784196301\",\"signature\":\"cbbbb1966a1e34047a10fea9910e95917945a5f8466434a49d12ff135102855975da8e518dae005b09bf2110fdd6254d40978c3c80984b291a518141fa9d381101\"},\"description\":null,\"image_url\":null,\"name\":\"music\",\"redirect_uris\":null}",
    "nonce": "1784196301787135243",
    "signature": "0x99207c4582949ac6407a8fadeab4d98c150562fa40844773ef0a89de0c5a629b4b3685788ae766792437794b563ea912b7fde92e8151e49a360f93ebf038a5b31c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "158936423"
  }
}