EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ccc09f552a54c9f7399e524dc80b80bd689f67e5cadb6621c764075ff610dbfd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-ccc09f552a54c9f7399e524dc80b80bd689f67e5cadb6621c764075ff610dbfd"}]}