{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T01:20:50.489264+00:00","duration_seconds":0.005398,"id":2644197,"input_summary":"chars=320 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=E4HET","recording_id":246186,"started_at":"2026-08-17T01:20:50.483866+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":234030}