{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T04:27:58.541065+00:00","duration_seconds":0.004376,"id":1284172,"input_summary":"chars=831 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":137030,"started_at":"2026-07-02T04:27:58.536689+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136104}