{
  "manageEntity": {
    "action": "View",
    "entityId": "1",
    "entityType": "Notification",
    "nonce": "0xed610f840355d1e3ba043135dab4fa766c32354976d53f78953750858320bce9",
    "signature": "0xa024e6b33f9826b401764eb898c8e146f89cea13a258fc596b3c9084f8ce44f517652118dee8cb48324696931cf237fd00c86ba1ce18835937ccf9abdc20f9511c",
    "signer": "0x7D273271690538cF855E5b3002A0dD8c154bB060",
    "userId": "1"
  }
}