{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-04T03:52:41.384004+00:00","duration_seconds":0.006582,"id":2364537,"input_summary":"chars=453 node=66296","metadata":{},"output_summary":"candidates=1 calls=S70TH","recording_id":215988,"started_at":"2026-08-04T03:52:41.377422+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":206986}