{
  "manageEntity": {
    "action": "Update",
    "entityType": "DeveloperApp",
    "metadata": "{\"address\":\"0x91eb62a6e1d6b046872483ddffe6a4bc08edcde2\",\"name\":\"vibemusicmaster\",\"redirect_uris\":[\"https://vibemusicmaster.pages.dev/\"]}",
    "nonce": "0xb11cc31dd9afe0e2c91b5a5935fdc7de75f65bdf6ea899205a89aa5ce572a6e0",
    "signature": "0xe644ebc552c9e531587b43beafdf0f06c9076ba9386528484f65538b2d2e7b64246a32cad1a89bf7e619db8917814116b724d177a9f179e91ab5639d259a770b1c",
    "signer": "0xb7294f5d66BC8625317b8472791cd2D7b18329A8",
    "userId": "540610382"
  }
}