{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0xd40d5d86ac3bc6816d024224217519ae6bdedcea9777b2549b1e52c1765ae7f4",
    "signature": "0xc5ac163d7b6e986f2ed0584de8f3f4278192b9c3501fd4ad701a345929b0e2c64d14336612c67d0bbf1a1fed098545bba63f1a55423bfc4ff15a71434a93a8881b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}