{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T14:21:26.183876+00:00","duration_seconds":0.000128,"id":1396781,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145081,"started_at":"2026-07-05T14:21:26.183748+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143390}