{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T22:00:33.201622+00:00","duration_seconds":0.000123,"id":1380427,"input_summary":"chars=18 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143987,"started_at":"2026-07-04T22:00:33.201499+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142366}