{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T03:51:05.143168+00:00","duration_seconds":0.000377,"id":1255588,"input_summary":"chars=17 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=S7GMC","recording_id":134951,"started_at":"2026-07-01T03:51:05.142791+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134237}