{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T18:41:24.188252+00:00","duration_seconds":0.005222,"id":1608278,"input_summary":"chars=312 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NK7MNK","recording_id":159733,"started_at":"2026-07-11T18:41:24.183030+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156668}