{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdd840a447016eb516e2b2504a133cbb4413ae4471f5d0ed0dad473a1e3829074",
    "signature": "0x2a9f98c563dab80ece0a91359bcf48fbccda1dc278769a4d1a274f1288d3dd5f1f3925ecea5e4e8041836e5f7da7c9a918e02f039e27b279f021c8305ddb483c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}