{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T01:59:02.661284+00:00","duration_seconds":0.007852,"id":1251302,"input_summary":"chars=468 node=SDR9494","metadata":{},"output_summary":"candidates=4 calls=WA8ESM,WA7BAM,A7UAW,AC7VL","recording_id":134625,"started_at":"2026-07-01T01:59:02.653432+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133943}