EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2fbec6b63bb0a5bd98606683c6ba130cbe251dd25a102dc0101e3011dfd9011","new_owner_id":"a2426d403ea5f6e932287162ac8b7b764f454ca50e2d23bcf5408afe70680080","amount":"4000000000000000000","memo":"sw:t:DyNGXJrRj1"}]}