{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T13:57:51.777894+00:00","duration_seconds":0.013151,"id":1620342,"input_summary":"chars=871 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160459,"started_at":"2026-07-12T13:57:51.764743+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157318}