{
  "manageEntity": {
    "action": "View",
    "entityId": "17689",
    "entityType": "Notification",
    "nonce": "0x9549da57c427e9a4c5fe90c572c4fb944a7b7378ba51c46149dac36e4d79d528",
    "signature": "0x1ff1ffd5f9df1f0b3df2c2c6de842a4bf2f8fe5da21810793e0602e5df90fde06bcc1d26feedf04607c6d826c7095c6a4bd3c78da5bc286cc092c6e87e7f56ce1b",
    "signer": "0x1ABf6DD41fe1E6b1C2d3A69859a25C92caa31b32",
    "userId": "17689"
  }
}