{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:54:09.421110+00:00","duration_seconds":0.000752,"id":319545,"input_summary":"chars=401 node=66296","metadata":{},"output_summary":"candidates=1 calls=WA70R","recording_id":2122,"started_at":"2026-06-25T05:54:09.420358+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2122}