| payload |
{"period_end_ts":"2026-04-09T22:43:43. {"period_end_ts":"2026-04-09T22:43:43.550570+00:00","period_start_ts":"2026-04-08T19:21:40.497068+00:00","pruned_event_count":2500,"pruned_seq_max":9111,"rolled_up_at":"2026-04-18T01:19:54.339019+00:00","rollup_mode":"cumulative","source_kind":"llm_usage","summary":{"input_tokens":3808397,"models":[{"calls":2500,"cost_usd":3.311564,"input_tokens":3808397,"model":"gpt-5.4-nano","output_tokens":2039880}],"output_tokens":2039880,"total_calls":2500,"total_cost_usd":3.311564}}... |