{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x95e08bd8f35da69b1ca4bce8760703d7eb85ce2d1898295db84b0e244fa9af94",
    "signature": "0x0b41f08075e48248b703d1a35bc6ea468a517fa67f63d537db639175a67d9f7e22c3e8979b0eb5d673ad0797086f387ff215cb5f7905523b92e8cd7df009a0671b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}