{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:40:47.493821+00:00","duration_seconds":0.010878,"id":1750821,"input_summary":"chars=744 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":169110,"started_at":"2026-07-16T16:40:47.482943+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165003}