EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"25f50d4961c9293f2221fe1222d65f4e78412f7505785f11bbb41178434fc36b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-25f50d4961c9293f2221fe1222d65f4e78412f7505785f11bbb41178434fc36b"}]}