{
  "manageEntity": {
    "action": "View",
    "entityId": "283478",
    "entityType": "Notification",
    "nonce": "0x6ebe2da0e11f3cfb2425b1b837e6593f6adffd695c8b5d59912d5853e85ae7a4",
    "signature": "0x2c939d32ce775f3da902f87db15d866f771a78b226301fb8495a45f34b3059b1553284308f111d198706dbefb9990d648c35fc83a7a2edc465ec2ee7e15467941c",
    "signer": "0x6fb79570A836Ea8554ad1D745C12769B22f1e4E3",
    "userId": "283478"
  }
}