EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6b74f254f053f4373a126687a4ddf56eb04a3308ecdc6bee44d821bc249ed122","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjY8PXzx-6b74f254f053f4373a126687a4ddf56eb04a3308ecdc6bee44d821bc249ed122"}]}