{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x73ca8f644ce3ce4ff43027a5c5d20d501fb6ca16b474ca046deffaba67c3513a",
    "signature": "0x83ae88fa933e3f6a3991729c22880b6dcadd3f90fd30f53f7afa89c6f0b7a4bd4f3b87d0073f5b1c83f83545c1894a34ad3ffcee600981aa83e1861ee35ca6cd1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}