EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"87674f937b3779d74f437998d542ddcfd9d0473a7bf0a99e8f075cfcdda6ec7e","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-87674f937b3779d74f437998d542ddcfd9d0473a7bf0a99e8f075cfcdda6ec7e"}]}