{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T23:28:59.897492+00:00","duration_seconds":0.00056,"id":2977427,"input_summary":"chars=37 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":282076,"started_at":"2026-08-30T23:28:59.896932+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266367}