{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T18:01:33.252781+00:00","duration_seconds":0.001969,"id":1301361,"input_summary":"chars=99 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KC7C","recording_id":138413,"started_at":"2026-07-02T18:01:33.250812+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137281}