{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:31:45.417548+00:00","duration_seconds":0.000315,"id":305179,"input_summary":"chars=529 node=683210","metadata":{},"output_summary":"candidates=1 calls=KQ4STK","recording_id":3538,"started_at":"2026-06-25T03:31:45.417233+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3538}