{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T11:39:07.793081+00:00","duration_seconds":0.000746,"id":1227637,"input_summary":"chars=48 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":132779,"started_at":"2026-06-30T11:39:07.792335+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":132336}