{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T04:30:56.377185+00:00","duration_seconds":0.004368,"id":1455587,"input_summary":"chars=749 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":149149,"started_at":"2026-07-07T04:30:56.372817+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":147078}