{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:52:50.486416+00:00","duration_seconds":0.00696,"id":1409628,"input_summary":"chars=629 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145947,"started_at":"2026-07-05T20:52:50.479456+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144191}