{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T11:31:46.181395+00:00","duration_seconds":0.000244,"id":1693157,"input_summary":"chars=24 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":165366,"started_at":"2026-07-14T11:31:46.181151+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161890}