{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T15:55:53.375508+00:00","duration_seconds":0.003368,"id":1702970,"input_summary":"chars=240 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":166081,"started_at":"2026-07-14T15:55:53.372140+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162534}