{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T15:37:57.234822+00:00","duration_seconds":0.002041,"id":1236452,"input_summary":"chars=137 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":133528,"started_at":"2026-06-30T15:37:57.232781+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":132975}