{
  "manageEntity": {
    "action": "View",
    "entityId": "298949663",
    "entityType": "Notification",
    "nonce": "0x606ddacc2c21d093855ed4d1a31cabe5331a49e8960c137df9485f67025040c9",
    "signature": "0xf40b69c2eacc65676de4e736ec4201582edb7fd019969ce09e294f57b241a5a507757d01e5f5c4b685d0c3b70453d4afa5c78714f6286b19819bb5663e0bf81b1b",
    "signer": "0xa054C1f5f50fBCcd1658Cd64C953C4b1f26f56A5",
    "userId": "298949663"
  }
}