{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T16:14:58.626258+00:00","duration_seconds":0.010733,"id":2686519,"input_summary":"chars=732 node=66296","metadata":{},"output_summary":"candidates=4 calls=OF53WE,IN73W1,IS54UP,K7IM","recording_id":250900,"started_at":"2026-08-18T16:14:58.615525+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":238241}