{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T21:21:17.450143+00:00","duration_seconds":0.000584,"id":1279285,"input_summary":"chars=97 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":136670,"started_at":"2026-07-01T21:21:17.449559+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":135793}