{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T08:10:35.893514+00:00","duration_seconds":0.004756,"id":1458997,"input_summary":"chars=595 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149366,"started_at":"2026-07-07T08:10:35.888758+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147291}