{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0xc38e6154ca89043acc85bdab18e4e0e2972d6e9a\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1789551278\",\"signature\":\"3e994a9cfcd0294afc7b6fb86f610477458e4af0e0465c92eb23f63c39b40f2f585efc0b8d89bc108e2690242ef7ea2186a63024377d6a184e6e21480100b33500\"},\"description\":null,\"image_url\":null,\"name\":\"SoundWave\",\"redirect_uris\":null}",
    "nonce": "1789551278589377498",
    "signature": "0x18513127cba2bc3702f847b69a1b7a830009feffcd0f9378ea189f81414573a7250be80ecef9f4e923ef050533dbad6fda55e2873f24567c331cdcf3bfe6e81c1c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "889563415"
  }
}