{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T19:46:06.848498+00:00","duration_seconds":0.010138,"id":1610849,"input_summary":"chars=621 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":159907,"started_at":"2026-07-11T19:46:06.838360+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156828}