{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T18:15:23.766466+00:00","duration_seconds":0.007278,"id":1301578,"input_summary":"chars=473 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":138425,"started_at":"2026-07-02T18:15:23.759188+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137291}