{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T15:16:00.377037+00:00","duration_seconds":0.001159,"id":522345,"input_summary":"chars=610 node=66296","metadata":{},"output_summary":"candidates=1 calls=AT10O","recording_id":124275,"started_at":"2026-06-26T15:16:00.375878+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124276}