{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T21:11:19.850028+00:00","duration_seconds":0.000412,"id":262109,"input_summary":"chars=644 node=683211","metadata":{},"output_summary":"candidates=1 calls=T320","recording_id":110946,"started_at":"2026-06-24T21:11:19.849616+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":110947}