{
  "manageEntity": {
    "action": "View",
    "entityId": "137157",
    "entityType": "Notification",
    "nonce": "0x787f0852768f1cb4b00f81bc09955bbb20403aaceeee0d1973efa48e8d5c5327",
    "signature": "0xb72eb8b061d4203d11df3aa9f41a411289a9a8505d819d4a831e727d7d1146e331549c313ddac928ef15fcf97e7f779ec90a57f3a4c1d2e17239e743dc1b73411b",
    "signer": "0x88C7964f52A89D118175Fc4896B34130661e87a8",
    "userId": "137157"
  }
}