{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T21:27:39.932461+00:00","duration_seconds":0.012312,"id":1308656,"input_summary":"chars=756 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7E","recording_id":138906,"started_at":"2026-07-02T21:27:39.920149+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137752}