{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T20:37:36.132650+00:00","duration_seconds":0.004107,"id":1377963,"input_summary":"chars=252 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143861,"started_at":"2026-07-04T20:37:36.128543+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142246}