{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:40:34.549915+00:00","duration_seconds":0.014829,"id":1750794,"input_summary":"chars=963 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":169108,"started_at":"2026-07-16T16:40:34.535086+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":165001}