{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T20:52:54.900118+00:00","duration_seconds":0.002215,"id":1409647,"input_summary":"chars=148 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145945,"started_at":"2026-07-05T20:52:54.897903+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144189}