{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T16:25:52.718348+00:00","duration_seconds":0.015751,"id":1400881,"input_summary":"chars=949 node=66296","metadata":{},"output_summary":"candidates=1 calls=KK7M","recording_id":145357,"started_at":"2026-07-05T16:25:52.702597+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143649}