{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:26:31.014624+00:00","duration_seconds":0.000818,"id":369311,"input_summary":"chars=417 node=683210","metadata":{},"output_summary":"candidates=2 calls=G1G2T,G2TV","recording_id":3987,"started_at":"2026-06-25T13:26:31.013806+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3987}