{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xd8d1187c1c9d6eaf0b8072500499b4f66737a19f532ce9cbcbadd777e6465de8",
    "signature": "0xf8466be7aeebcc63bb66f605c995e3b03fd04e1ec5d703006693748ada1684e31522e634f919d4b72359a81977c06cdf6eee2a2e6aca4fa69b3a00f321d6fd791b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}