{
  "manageEntity": {
    "action": "View",
    "entityId": "200140",
    "entityType": "Notification",
    "nonce": "0xaaa8293d8ef9ee8bd086d5deaca3851585412735db45dc6a68bbe5ae1324fa58",
    "signature": "0xca7b6f234dd8c08d4a13dddb6d0378dac7b3653205f5bb23444d35b788ce2cf75f1b03d67ddad96fd987505ed24b5cbcb0e184342d6ae42ac4376557eb649e891c",
    "signer": "0x710729FafFDfA1404caB73F701487709bF33AF9a",
    "userId": "200140"
  }
}