{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:24:32.482981+00:00","duration_seconds":0.000427,"id":316443,"input_summary":"chars=401 node=683211","metadata":{},"output_summary":"candidates=1 calls=NV7SSN","recording_id":2749,"started_at":"2026-06-25T05:24:32.482554+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2749}