{
  "manageEntity": {
    "action": "View",
    "entityId": "166428182",
    "entityType": "Notification",
    "nonce": "0x2e1662e54976a98c2e97f56265eabf315ed1140138a77183ba92bd6ab60456be",
    "signature": "0x8a16c353778097d58cdc8a60a6ce4973c4d970678443825501716c1be6c2ce2251f1afd2d97427a3a18db6a42344d81aed7752d102b4d80a883cedf2a911b1861c",
    "signer": "0x866CB73184a8420C302e3850B610761F882C4DDE",
    "userId": "166428182"
  }
}