{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T04:57:16.420208+00:00","duration_seconds":0.000123,"id":314300,"input_summary":"chars=38 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":105218,"started_at":"2026-06-25T04:57:16.420085+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":105219}