EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"de7b3afebfdf542b3cecff19881d7d706182e5eed4f2f0215b0f5be206eaf5a8","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kbLjrl-de7b3afebfdf542b3cecff19881d7d706182e5eed4f2f0215b0f5be206eaf5a8"}]}