{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T19:21:59.613196+00:00","duration_seconds":0.016257,"id":1631413,"input_summary":"chars=1105 node=66296","metadata":{},"output_summary":"candidates=0 calls=","recording_id":161206,"started_at":"2026-07-12T19:21:59.596939+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158031}