{
  "manageEntity": {
    "action": "View",
    "entityId": "459589619",
    "entityType": "Notification",
    "nonce": "0x8aa2e1ff6953d829a518f4c68fdf8d3838d68a312b05b72bc7e644bd205993d0",
    "signature": "0x778f3a2506a63cfc71502ac05a786a8180e02f58dd1138128ed6f85c9719c15d6f9c11ac4eaa0ef97b0573ba5d3aece0f7afd678e53fb6cf35c94add850e3d7b1b",
    "signer": "0xf5B56F9eBC4F244ceaEcb2006Ef4eb3bD3C6112D",
    "userId": "459589619"
  }
}