{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T18:20:33.374801+00:00","duration_seconds":0.000105,"id":247848,"input_summary":"chars=162 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104858,"started_at":"2026-06-24T18:20:33.374696+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104858}