{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T15:46:08.054124+00:00","duration_seconds":0.000407,"id":235355,"input_summary":"chars=758 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":106147,"started_at":"2026-06-24T15:46:08.053717+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":106148}