{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xfcc0e88b9196a4f61bbf44c89a7b0e9540c1f39ca742393a3bd3d5927b455bc1",
    "signature": "0x0b74b30553100a5a8adae8365d92aef14bf6f512c6c149b15baa73c33a7792384c5a1c6227af2cc7387e70b4a23e178b6b6e4f09ff603f161a7501949ba6c5ed1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}