{
  "manageEntity": {
    "action": "Update",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x15c477e07aa87cf1a23399faf202e23f49318758\",\"description\":null,\"image_url\":null,\"name\":\"jaudio-player\",\"redirect_uris\":[\"http://127.0.0.1:5173/\"]}",
    "nonce": "1792469384568041544",
    "signature": "0x0b875212cb8216c8758207fcd8aa56564a138f245031f1be6e6fca972739873828fcfe3bb474e298737c4b2a3f51f01899fb22daf8a0d1dac6a377ea8b53b0121c",
    "signer": "0x2cc593FC814461263d282A84286Fd4F72c79562e",
    "userId": "573056399"
  }
}