{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T13:27:29.067553+00:00","duration_seconds":0.010849,"id":1528929,"input_summary":"chars=702 node=683210","metadata":{},"output_summary":"candidates=2 calls=D8MGN,N8M","recording_id":154242,"started_at":"2026-07-09T13:27:29.056704+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151661}