{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0xe20115fc0de5476e4f8ceac6a9a2ce0aa1e1318c\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1789989585\",\"signature\":\"36963b54c9449e6cb240a3162ec9fd4bb5df66bfa820d90a4ff1a76499d8c9b10251fd6ceff37d764325bfe5a502a8c8c87c4811704d091cc29b3cd3e227ffa200\"},\"description\":null,\"image_url\":null,\"name\":\"core\",\"redirect_uris\":null}",
    "nonce": "1789989585779020021",
    "signature": "0xd78e8555689cf5465b9ff8c456ec7f4e2949d6bbf4461767beb1e4b39904c4b51217c04716c15381f7ed6615efe3df5e4e9a930115a6552e9d273c51870200861c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "903977992"
  }
}