{
  "manageEntity": {
    "action": "View",
    "entityId": "504207954",
    "entityType": "Notification",
    "nonce": "0xa0ebb1392d9069f1b3c683bf22339b611905f1d0d0792e71a3379bb9506de2c1",
    "signature": "0x8debbf1e0ca0c46c3dabba3d3e643c6141fe480a01de256b8f2de3f0313c59ce2e91c7b43d143418066d1dbdc43770578601ff99d4029669e944b8640c9696191c",
    "signer": "0x2D5a4a6CA2b6983d78b0E4DCda6e8ccd59283845",
    "userId": "504207954"
  }
}