{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T15:31:12.543901+00:00","duration_seconds":0.009557,"id":1468800,"input_summary":"chars=668 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":150119,"started_at":"2026-07-07T15:31:12.534344+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147936}