{ "type": "notarization", "asset": "market.json", "sha256": "a49c525f9edebfb1f02f6fc2709b2814ae3299a33d70c9b93b291e4e025cdda7", "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" } }