{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:38:49.326476+00:00","duration_seconds":0.000596,"id":1022120,"input_summary":"chars=42 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":128734,"started_at":"2026-06-28T15:38:49.325880+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128616}