{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T12:11:47.266732+00:00","duration_seconds":0.003619,"id":1497591,"input_summary":"chars=236 node=683210","metadata":{},"output_summary":"candidates=4 calls=KG5UFR,KC2KHT,AC2AND,KC2AND","recording_id":152094,"started_at":"2026-07-08T12:11:47.263113+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149718}