{ "type": "notarization", "asset": "market.json", "sha256": "ad55e5a1800a7a5dbbb0aaf550e04e0c5016402641ed039d77d2c693b3ddc349", "note": { "zh": "数据集完整性存证：实时化工行情快照 / live market quotes", "en": "Dataset integrity notarization: 实时化工行情快照 / live market quotes" } }