{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T21:13:02.425880+00:00","duration_seconds":0.000569,"id":1279153,"input_summary":"chars=44 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136662,"started_at":"2026-07-01T21:13:02.425311+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135786}