{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0xb9e58f9dafe603c1868bbd87e7e91726abc32077\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1777851198\",\"signature\":\"d6c8a4e0ae718d51bf3eba905e9bc5d2ff81b42862800a19c3f8100877ceafa24e047ee035b063cdd7d4086bbb6c899d36dbba02086e93afa82507c71f86e38600\"},\"description\":null,\"image_url\":null,\"name\":\"tester\",\"redirect_uris\":null}",
    "nonce": "1777851198249330441",
    "signature": "0xb273d6fe428c263769447b804da29a0113b8511077d3d81a10874ee8f7c50a633a22292708428461b91ed1bffcaee3e2b1df9bbcd8b9c80a3d68a716c84c72251b",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "10660876"
  }
}