EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3937ebcd5d69074346d59e8a202746d516e396cd54766a4749b205de34699e9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqY53g2qo"}]}