{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T08:50:42.282650+00:00","duration_seconds":0.000285,"id":1617779,"input_summary":"chars=25 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160274,"started_at":"2026-07-12T08:50:42.282365+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157173}