{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T03:18:51.420312+00:00","duration_seconds":0.000257,"id":1388772,"input_summary":"chars=30 node=683210","metadata":{},"output_summary":"candidates=3 calls=V5RGM,E5RGM,V6MLD","recording_id":144574,"started_at":"2026-07-05T03:18:51.420055+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142909}