{
  "manageEntity": {
    "action": "Update",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x286e7ad8f9447d0112953bdb1684a4b4192ecb76\",\"name\":\"Just Listen\",\"image_url\":\"https://play-lh.googleusercontent.com/16iZ6vU9tyazXe3dUwl2k4smVQYRtq6byEL_G0oXdXpu5MyI89bf-GohBXhNQAL-679D=s48-rw\",\"redirect_uris\":[\"justlisten://oauth/callback\"]}",
    "nonce": "0x6d6de98b42c040fee13c589051434ee317b266ea5e64ba141fd645c91dc126cc",
    "signature": "0xc06fba1457e36f435ce5a7ed8c6ec3be10cbd93f2c7f5da72e69673c4fff1bb55096d6dc01e794c691684cf4d70279497d5e9eadc94170f2a8f46daae16814bb1b",
    "signer": "0xFb8DB1fd65218aF9818D8f59D5D31E81BE490149",
    "userId": "210545"
  }
}