{
  "manageEntity": {
    "action": "View",
    "entityId": "32456",
    "entityType": "Notification",
    "nonce": "0x4d03a2812216654b6e15420ce8aebee3f7cae46fdc8cf692bca7b20e7b89d041",
    "signature": "0xd22f5bfb5ab65661d85778b3abe3f5dae92e8625ae1efb22c724755bcd747b3f5cbe4be2cb40f6afd40a52412cbd02cc318120c41316bae651c65d3ed5c35fb01c",
    "signer": "0x674c24eDB8b521806Cd7A2D8975DFEc66B063459",
    "userId": "32456"
  }
}