{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T08:23:38.905651+00:00","duration_seconds":0.016336,"id":1158890,"input_summary":"chars=1370 node=oldsys","metadata":{},"output_summary":"candidates=4 calls=KM6UTC,VO1UKZ,KE4VR,K6AAN","recording_id":8766,"started_at":"2026-06-29T08:23:38.889315+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":8767}