{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0xba902cc090780f98047c34d18beb39199da0e0e051e75184ee756a1413eb6afd",
    "signature": "0x25fa31962e96edd56fb03fc2a5dc2664710b9e6efe587546c24103b2d7ae4d810b1b5f6ffa24dae6fa00353b15c4e7e600c234ed365a65908b2ce73e55d7521a1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}