{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T08:14:34.558145+00:00","duration_seconds":0.000389,"id":336734,"input_summary":"chars=575 node=66296","metadata":{},"output_summary":"candidates=4 calls=WW7PSR,AT146,OF103,KB7G","recording_id":328,"started_at":"2026-06-25T08:14:34.557756+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":328}