{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T12:30:50.864104+00:00","duration_seconds":0.001298,"id":220207,"input_summary":"chars=893 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":121032,"started_at":"2026-06-24T12:30:50.862806+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":121033}