{
  "manageEntity": {
    "action": "View",
    "entityId": "18181",
    "entityType": "Notification",
    "nonce": "0x913d8f3b09224be43692f4b1826c773bd8dbe2a9f0988934606144fb961c2270",
    "signature": "0x957a21fe1d5bae12ef227c3974c6c884ad5fa6c4825cf2cb33af852f36985fb0095f6144fc7d9f00a8efeeee6576d0ac6dd0de57de94d7a31996b257291dd6011b",
    "signer": "0x4A3ecbc75e362d289355A1E8d6e4c7a562707aa1",
    "userId": "18181"
  }
}