{
  "manageEntity": {
    "action": "View",
    "entityId": "869208522",
    "entityType": "Notification",
    "nonce": "0xbc682221a414d51b6825b4601bc110ef47162156a99f9487e13bfa517e934f6f",
    "signature": "0x3494f27046577090c723d1d8654c73122e06099bf69e72b778c3e38c48840a0a105a2e90dea0aa41e11eb6298b52178c691dd8bed5507c0701e2bde1dc3370941c",
    "signer": "0xf9e407Ea4e815d4ec970F822D7b6e38C31E5338d",
    "userId": "869208522"
  }
}