{
  "manageEntity": {
    "action": "View",
    "entityId": "139146722",
    "entityType": "Notification",
    "nonce": "0xb5ba1bb82720c7b2af81e109059b6d308c9c158a97fde493167dd6b126cbbaee",
    "signature": "0x656ff6330d3ffe13e70cce1d5c7b2e7d5b80f64c982e890cf767d744bf2c7dc5386ebdc721e249fe4ebe6ecb89b071197d395e6428a1570e62d81f792924fc041b",
    "signer": "0xfeBBAF2B7d9F5bE3DAA34bEe70259f61ac4aB836",
    "userId": "139146722"
  }
}