{
  "manageEntity": {
    "action": "View",
    "entityId": "7500",
    "entityType": "Notification",
    "nonce": "0x88b08d3d5589f5cbaeafc8a594aa308308993ddc240879efded6dbbcbd48c69d",
    "signature": "0x745d5e5565f2ddc3dd86a59b4a61e8bac47b9c74a4a9bb992782cab4a0c8f11a1934d21e75405f4f264e5686eb9352f5fb4d2dad88f8028e0d99529ae0b753d71b",
    "signer": "0x1903E6Ca18922F412Bd29f546b0616E35ad93AbE",
    "userId": "7500"
  }
}