{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T01:25:26.514611+00:00","duration_seconds":0.009326,"id":1638087,"input_summary":"chars=517 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161669,"started_at":"2026-07-13T01:25:26.505285+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158467}