{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x15c477e07aa87cf1a23399faf202e23f49318758\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1792469333\",\"signature\":\"10018874c74bb2efc350515187e2ddded98e8a3e3059ce66f3737b4dae017f8f6fcfd9a9aac59783b575801c93402360569a14da2e520d290ac4968ca5322ff901\"},\"description\":null,\"image_url\":null,\"name\":\"jaudio-player\",\"redirect_uris\":null}",
    "nonce": "1792469333292304318",
    "signature": "0x1119eed5a96daf3047a9f5f6bd21432fa3acddad6670745f16521e45160fcbb61a62d033c19ee51a6ee766f9246126148429ac3751283ecaf347e75c5cd71a0f1c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "573056399"
  }
}