{
  "manageEntity": {
    "action": "View",
    "entityId": "12728",
    "entityType": "Notification",
    "nonce": "0xcfb96572bb03ec7e9ac7c1d131d73133e00ca7bed3a39d33fd38cc77f2273126",
    "signature": "0x5b3c9cb64e85bde3a85764aeb01dea0fb981b2b2b2669c24415650bcee97136a7657aa8054d9c116d56b38237b0cf24696c24da0473a10e2dd5add1feb7c80a01b",
    "signer": "0x0Dd73e4D3bAa9c25c83FF36DdAa22F88B115b08C",
    "userId": "12728"
  }
}