{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T15:16:53.367564+00:00","duration_seconds":0.013652,"id":1434880,"input_summary":"chars=886 node=66296","metadata":{},"output_summary":"candidates=1 calls=KT7PWB","recording_id":147672,"started_at":"2026-07-06T15:16:53.353912+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":145779}