{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x269afacc2a29bc1ccbf59aad824b864e54f0a8881f02daa6424582d06e17220f",
    "signature": "0xd9542da0dd329baa0be84880d63f6609c4926e5338507c7b7b1cacd6da17c14a6950ea1e5c2185f7133726b8a70f22fdc4755ebd76b98ec01deebb8ba9a2c9fa1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}