{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd823684337ae5bef1d08f7e8009b27b2bf251687df4bb8645c0392bb40992a37",
    "signature": "0xa6cf2cae6ed878f4171a0bcdbefbf971b2ed66b681334dd3236edfceae337e6d230ac74ae69fb307ad06969805af1eef6dfe2f233376d03dc45a632b82f80d7b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}