{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T07:22:56.477317+00:00","duration_seconds":0.002524,"id":1150016,"input_summary":"chars=439 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":15377,"started_at":"2026-06-29T07:22:56.474793+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15378}