{
  "manageEntity": {
    "action": "View",
    "entityId": "584186978",
    "entityType": "Notification",
    "nonce": "0x4e14f64f8afd46a87b402ab6a37133cdbe987e5f88681be17b039cab9b371775",
    "signature": "0x19a38dd8bbcf85c49246c5164e26990f14cb48e03f7d6d50ca3a17c563699118338ee834b6b259e0228174f3794be021ce43c76a8c9104b4222f2558c1f9751b1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}