{
  "manageEntity": {
    "action": "View",
    "entityId": "142643",
    "entityType": "Notification",
    "nonce": "0x27c5f8c97e4958bc21259b2b9cf8125e39e32c0b4d7a411ea2cea5022857689f",
    "signature": "0x31158fa9ccee428eec6cbf662e2e424435889553e59bcdabf8a016f6ab7d711b2ab2cf6515e9ac1cf85e5530541b0156b57add0426f08495cd7f31c34de75f361b",
    "signer": "0x280fe76eF86eFDe627e56824E10aC8C1c4c68aD5",
    "userId": "142643"
  }
}