{
  "manageEntity": {
    "action": "View",
    "entityId": "394450",
    "entityType": "Notification",
    "nonce": "0xdf4beabaa37a1102e1c0864b36f10fc08e2251ba2ae84d1b04b2cd464d1d7ad5",
    "signature": "0x6f296e1cea1c64d818713d035501d5c77593af3e2dc3e32fc89f0fbf8d3487e0017c25e7f88bd9daaceb2b305593f4ccbc374241205d86b7e607b83e51bc8ed21c",
    "signer": "0x3D8B2928f8C6d3a1605187DacEb37824a527A1cB",
    "userId": "394450"
  }
}