{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T15:00:26.499179+00:00","duration_seconds":0.001933,"id":1565419,"input_summary":"chars=125 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K7CPR,IS8AM","recording_id":156739,"started_at":"2026-07-10T15:00:26.497246+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153936}