{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T03:29:31.499117+00:00","duration_seconds":0.006997,"id":1118769,"input_summary":"chars=415 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=VO1UKZ,KC7YFE,KM4QBC,AE7MR","recording_id":18617,"started_at":"2026-06-29T03:29:31.492120+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":18618}