{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xa2e64f76b19662a41011ac7a78bae33626cf87bc9ec88b607166e00becb6350c",
    "signature": "0x765cce1a8a41ee7ef15cdd250d99ab8c03922ada7cbf9702a41a72dd64b10cb203949ade18bbf22981d095590183cb8badc69adf3711e1d9cdcf4e93a17def841b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}