{
  "manageEntity": {
    "action": "View",
    "entityId": "875347691",
    "entityType": "Notification",
    "nonce": "0xca65a690e63bb08a757e72d3945a56dd27df66a1e2ed3ad51a3425210ddb96b1",
    "signature": "0x0fbde3791dc5ee4b6eca417b0dacf9c4cfa7dae221ed6cfbca4085a5aa86c9742a9c1eb2daed43ffb6d44017d36a1d25a818a5e1708b2c84ecdc7d16b151af6e1b",
    "signer": "0x620CDaebEe4ce5f3f4361318863a2087c8BA8543",
    "userId": "875347691"
  }
}