{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T15:32:30.437727+00:00","duration_seconds":0.009906,"id":1623344,"input_summary":"chars=664 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":160676,"started_at":"2026-07-12T15:32:30.427821+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157520}