{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T23:39:11.003008+00:00","duration_seconds":0.008533,"id":1483356,"input_summary":"chars=503 node=683210","metadata":{},"output_summary":"candidates=4 calls=KG0CAN,KE6MSE,KE9SGQ,KC3TBC","recording_id":151125,"started_at":"2026-07-07T23:39:10.994475+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148842}