{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0x3b2daf7de559869247bb4fe4390a0a7687ce9f591c223ed75586fbc1ed2fb2dd",
    "signature": "0xd2e5ee14113ebd15d20c2f5f53b6229d74e0a4045738b0a0477a9b2620273a9603d53377b4c87310c47aabd946607fc8b4f218fcc5e470710e74a887fd8b2f421b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}