{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T12:56:59.487315+00:00","duration_seconds":0.012879,"id":1790044,"input_summary":"chars=821 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":171746,"started_at":"2026-07-17T12:56:59.474436+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":167395}