{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T15:18:00.655645+00:00","duration_seconds":0.00024,"id":1434980,"input_summary":"chars=14 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":147682,"started_at":"2026-07-06T15:18:00.655405+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145787}