{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T08:18:18.756271+00:00","duration_seconds":0.000587,"id":1617736,"input_summary":"chars=93 node=683210","metadata":{},"output_summary":"candidates=1 calls=B6MB","recording_id":160310,"started_at":"2026-07-12T08:18:18.755684+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157172}