{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T15:54:08.551622+00:00","duration_seconds":0.000593,"id":1702928,"input_summary":"chars=31 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":166079,"started_at":"2026-07-14T15:54:08.551029+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":162532}