EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d257e2c07304b07cb2d9fb8e94e7ea2341c8f4cd336d9757680a705d73c728b","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:nvV4k0BWrl-3d257e2c07304b07cb2d9fb8e94e7ea2341c8f4cd336d9757680a705d73c728b"}]}