{
  "manageEntity": {
    "action": "View",
    "entityId": "301637",
    "entityType": "Notification",
    "nonce": "0xddd1b82e472b09cdde3c795e82d167f5de94aa5b2b87a746aad1725731e2db98",
    "signature": "0x05df4841dda11aa842aff1eee631df0190911117a635969d3be65d5b043e779b6f7b4be916dce2e48bbc7fb1c0b8bb83a67b27f2e428814e4d14e9a35202bd471b",
    "signer": "0x5c51216FbbB9B7A562f11267f91f72A7be1e8DE3",
    "userId": "301637"
  }
}