{
  "manageEntity": {
    "action": "View",
    "entityId": "489026160",
    "entityType": "Notification",
    "nonce": "0x622370b7b477baf71e578894e75bd21e786649c80cad48df92b597aa5bc6f1a2",
    "signature": "0x6c3b72667b6e52a1b0f30e2370beeea30637b360ba8f2ab173cf4e0a452875f065eca68fcd84f5515529cdf491f01ebfd8f5c6bf57cc4b2029cb9ad3fe08754e1c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}