{
  "manageEntity": {
    "action": "Create",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x6027cf62956f7bacc6ffe6229aa8b1b12008a138\",\"name\":\"Test App\",\"description\":\"\",\"app_signature\":{\"message\":\"Creating Audius developer app at 1775068564\",\"signature\":\"0xd8c91166689f982f01afa0a9393469011a6139c3386705bbe3edaf7404fda2e622d60898def5cf996a24c5e376f3bd605e318f7acf8a8014726204c151a601ac1c\"}}",
    "nonce": "0x47f647a2d3bc0a0b25f58b4c8ad5a982a78c2217cb7ce7fe5bc8da30c63f975b",
    "signature": "0x50f3053e907ea43edbc2e9c6dbee512ced7f94feae1e76605b97b884fbdd16110e4bdcb029872367b9d48aca6b9267779122611ecbd79e7848d7fa4746701c211b",
    "signer": "0x5Ed82350F9b842a704EF21b810d52cd4A8753A4C",
    "userId": "16412261"
  }
}