{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T19:57:49.603691+00:00","duration_seconds":0.000229,"id":1339630,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":141165,"started_at":"2026-07-03T19:57:49.603462+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":139804}