EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6e21253d01e3ed238cac098fce6911acf7b7dd8e1142eb9dd5497c1b04bc981","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:yEZWE3Zja0-f6e21253d01e3ed238cac098fce6911acf7b7dd8e1142eb9dd5497c1b04bc981"}]}