{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0xa1dfdb535e3e895ade1457aa76195a84c5c6d577a796afadaa51fa88dacfeeee",
    "signature": "0x74eaaba1a9a29c078974f18a0997d37b4db826b1467b8fabdee061e80a778b26567239e642c76467d22de857634683b5bd4aaf4bafd1f76fde5f38b06bbb35ba1b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}