{
  "manageEntity": {
    "action": "View",
    "entityId": "870684573",
    "entityType": "Notification",
    "nonce": "0x2d71ccdf90763b6f5aea9b9d9879f1691d84fc39400c77bb91b0b7078007fa53",
    "signature": "0x4db15254daafe25f029ee666ee3f3a7a572cd5cdf091694403502df8a7eb6b752e3a26ac28dfb5915fb81f82bc398a8003a5fded0d2cf8ce8298c231ad2088d41c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}