{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:48:36.122305+00:00","duration_seconds":0.012113,"id":1307502,"input_summary":"chars=837 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138853,"started_at":"2026-07-02T20:48:36.110192+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137702}