{"customer_key":"client_001","mapped_flow":"schedule_confirmation","mapping_id":"2c2a10a2aebae1e8c07c46aa18ed778507e44bc42cd8a8728af81d6289161814","observation_kst_day":"2026-07-20","root_event_id":"pilot_16fa044c2d836357162cd73e","root_preimage_digest":"ce96b150a863a637acf997b3a59932449d4b19621969e0e6b7f5195033b9824a","row_digest":"4adc2dd2ee9746981f478593f61e2534fec3247b4318acd0b3bb7845b2978dfd","schema_version":"1.0","session_id":"pilot_d00c2e9a3673b80da5f636e9","writer_epoch":0}