{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x800ccf80ef4be6fbc93b10dc50b5fc54ceca9753\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1776307097\",\"signature\":\"5ccd5679b7627a379109d62061284dd7ec5106da98dd68d213fb527016782a8f47dcbb407dad1f7f6b74277f0e0117388164c3ddd25831661f2870badee8b81500\"},\"description\":null,\"image_url\":null,\"name\":\"HZP\",\"redirect_uris\":null}",
    "nonce": "1776307097157551892",
    "signature": "0x6de32b66b8d7ae466dd418e4a84f7fdabc9afd553dc6ebd2cd95657efff66f832269cbe7e0561bdaba7d4645ce1f49d3d9fde31c38a4c9a09e105b62cf9617bb1b",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "235348589"
  }
}