{
  "manageEntity": {
    "action": "View",
    "entityId": "722055746",
    "entityType": "Notification",
    "nonce": "0x568a2ca4a9f070d8262cfeba800a4b031cd84e47d8422dd6f91616a4baada92a",
    "signature": "0x5f0cafa456d2daf198900109ca56b3ec3914f61d5647bcb5ba91a9d72e4614ae6dbcd6a636d9954928e233fd6059bbe6b839f868e2dd74bbfc71cc89f280b8411b",
    "signer": "0xE7a9E33DeC9Adf8605A88750C979e41f6fdAba53",
    "userId": "722055746"
  }
}