{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T11:13:25.851768+00:00","duration_seconds":0.004116,"id":1557888,"input_summary":"chars=687 node=683210","metadata":{},"output_summary":"candidates=6 calls=KG4GOQ,ME4OR5,KA4EPS,KA4RAK,K4POI,AW0N","recording_id":156169,"started_at":"2026-07-10T11:13:25.847652+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153428}