{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:46:10.835256+00:00","duration_seconds":0.00038,"id":333202,"input_summary":"chars=723 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":510,"started_at":"2026-06-25T07:46:10.834876+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":510}