{
  "manageEntity": {
    "action": "Update",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x286e7ad8f9447d0112953bdb1684a4b4192ecb76\",\"name\":\"Just Listen\",\"image_url\":\"https://user-images.githubusercontent.com/106017010/172056412-091f0c8f-f5e9-43af-96bc-aa57e50b66df.png\",\"redirect_uris\":[\"justlisten://oauth/callback\"]}",
    "nonce": "0xc7be426d6697aa7fd0e862b27d250084df67cae0a72cde9710e42a7ecc0b28a4",
    "signature": "0x59073f95b525ecb3a74d548401e03164997d15261e9a82e3b1e2298b65f86a311e48b927103698445e0cc4462cc94b7ea53608bf0daebb6dc70194e95e531a331c",
    "signer": "0xFb8DB1fd65218aF9818D8f59D5D31E81BE490149",
    "userId": "210545"
  }
}