{
  "manageEntity": {
    "action": "View",
    "entityId": "866131253",
    "entityType": "Notification",
    "nonce": "0xb66c4e8cf45d3e0aa69fa866935e6fbe31b95ab2b308340fa1b27be3c47d5552",
    "signature": "0x5e677dca027bf4fbfd2c8ffce32251223109f9c305d9c1d4739561324f5be9aa47453bc805b789e58369338a2148af7b46bcd0be226c2d53c42bb15e073c4fcf1c",
    "signer": "0xc5cf87ec41c4e5c2D477b300A58898188E26f6b0",
    "userId": "866131253"
  }
}