{
  "manageEntity": {
    "action": "View",
    "entityId": "537562304",
    "entityType": "Notification",
    "nonce": "0x1f6c925984ab27faacc8e549bd23fea0ebb1a5984e4fb8a9f82adb22462b6a6f",
    "signature": "0x053c47c49de1db5f4fdeeef9dac69fccb95cdabe1d19f5c61009bcd9da102c8a681869e45499a7c93048c9288d046fad7c8b06410d628971c25df5390423cf5c1b",
    "signer": "0x7D516d9B4bB8F51dd48f65F1c3c79c1fdDE78dDf",
    "userId": "537562304"
  }
}