{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T19:51:22.903513+00:00","duration_seconds":0.002531,"id":544217,"input_summary":"chars=1768 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC7YFE,M7KNO","recording_id":79485,"started_at":"2026-06-26T19:51:22.900982+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79486}