{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T07:18:39.299791+00:00","duration_seconds":6.4e-05,"id":329940,"input_summary":"chars=3 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":1132,"started_at":"2026-06-25T07:18:39.299727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1132}