{
  "manageEntity": {
    "action": "View",
    "entityId": "843",
    "entityType": "Notification",
    "nonce": "0xf6681ac680653837764caf3f1477f608008c0baad58203daed691a42bcb0d4ad",
    "signature": "0x00f2a8b81d66d416577a462a7719a8a3aed6b7481032e1a4cf9b158360d1888f0dd844429566740630af16d7b6a1333cdd8d8909f22a6029d2145f4988443ad81b",
    "signer": "0x9149C438b2FBf68d0e846EEfE2E6B19be686Af42",
    "userId": "843"
  }
}