EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"hotwallet.kaiching","new_owner_id":"r1er0qctjjrc.users.kaiching","amount":"20","memo":"sws:fix-expired-72273da42e04ca98fe7ca51c265d7f32ec5210937acab3fac0f04713d6366000"}]}