{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9a92bcd707f016df54148c7cdcb8289b7ade37e042dba6c74d59ac212a70f2da",
    "signature": "0x89049ef0a15c5d6b9714b5cd4e4887ce98f2fb9984aef3ccbe76448b61789727758cda5193e747bb73e1e1e309120a3d6dfc00816343483eafcfe3e9bd990fd81c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}