{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T17:57:52.508014+00:00","duration_seconds":0.011516,"id":1670021,"input_summary":"chars=694 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":163874,"started_at":"2026-07-13T17:57:52.496498+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":160519}