{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:54:15.015162+00:00","duration_seconds":0.000573,"id":1581031,"input_summary":"chars=28 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=NT7H","recording_id":157774,"started_at":"2026-07-10T21:54:15.014589+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154910}