{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T10:49:02.161518+00:00","duration_seconds":0.007159,"id":1652254,"input_summary":"chars=452 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":162570,"started_at":"2026-07-13T10:49:02.154359+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159324}