{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T15:53:37.186579+00:00","duration_seconds":0.003364,"id":1601485,"input_summary":"chars=632 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KG7BIH,K7N","recording_id":159218,"started_at":"2026-07-11T15:53:37.183215+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156205}