{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x53bce1d2c7f30809db6446c9f86e22b779688210a14f222ec24d571742ff130f",
    "signature": "0x4c96dab07fefa8ed35fff9c6aaa1cfe6279b0b808633b8c59df83de177bc1b1d58f498a19daf5b1e6aa7cc16590f9254d68387db89f8b32915a5d10a1555f1191b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}