{
  "manageEntity": {
    "action": "View",
    "entityId": "8449787",
    "entityType": "Notification",
    "nonce": "0xea82bb9d45b85955fcfac3782d307e727f9664de6e042643d9a8e4735b14d77c",
    "signature": "0xc9a570befc828f0afdc6c42913836abc3fc1101e15ee77573a2eb4ffbbb1838c01201f424358b2377abec75df1006d21c55a9a9e604db7e632eabe497def093f1c",
    "signer": "0x66493A2BC6f44f712d1A01F69d3bDB49f1c36566",
    "userId": "8449787"
  }
}