{
  "manageEntity": {
    "action": "View",
    "entityId": "555663956",
    "entityType": "Notification",
    "nonce": "0xa81cc860da223e0e3464d470e15c7ee9a348b67175a8cebe2072f318789f9ed3",
    "signature": "0x9f6a88c0e0b344ad97fe413c06e2a1aadefc9bd81a0e51ba2774c20c91dd5298796a90fd50d8ac799f2144a6a30c8eadcca069e7c516d31cab66d37abb5374da1c",
    "signer": "0xba39E57aa62E649F2b3250E2Cf1456c117127a40",
    "userId": "555663956"
  }
}