EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"20e82c31774d7cc75b911321335247e05e0eb02a7d1640ac6d6877f252acb254","new_owner_id":"35d615e0e45ab90efcd3d4544d7d805d77fdd98b0392406a721ce80078f6dcd4","amount":"500000000000000000","memo":"sw:t:9Q93n4Gbyz"}]}