{
  "manageEntity": {
    "action": "View",
    "entityId": "887547386",
    "entityType": "Notification",
    "nonce": "0x5cf2ecc817080b226eaa377f368a402dbf18756a5fb93086f27e5bdd69366019",
    "signature": "0x464da8f60d1681b1be19111c933fd94a03a00cb9e31fff60da4976365faabc0701640dd8267a40252cc851757a1eb12744d6dd6864d3ea17f05a2efa288664b91c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}