{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x1d13f4c4f07393f5d15912903887393d2baa954273b85ebca5cba0ebd2043b17",
    "signature": "0xa8b14e761f65eae57577f02658483ff1cdc68540d291e0370e135a089dab613b1c2c37bc8654a00082f2a81af47c21b00ddcdaf4e7b60ec78450dd92e3556bee1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}