{
  "manageEntity": {
    "action": "View",
    "entityId": "121018469",
    "entityType": "Notification",
    "nonce": "0x96e238fd5b7261c7709274b5e7446bb411067a863617696172761a7fab4afcc4",
    "signature": "0xa720dd8b78c3103923ac2ecb5b9b827075f95ffc6e0d041f89fa877a5e87006370c9eff895a2cb327a68a191767c551c8e86d0c15176ea95f7ddae81bbd534151b",
    "signer": "0x29DA29cFDe586469112dA8593Fcb9B91e30468e1",
    "userId": "121018469"
  }
}