{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T14:01:03.278842+00:00","duration_seconds":0.010408,"id":1465295,"input_summary":"chars=688 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149834,"started_at":"2026-07-07T14:01:03.268434+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147719}