{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T21:07:39.381910+00:00","duration_seconds":0.002939,"id":1763933,"input_summary":"chars=194 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":170095,"started_at":"2026-07-16T21:07:39.378971+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165901}