EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c3d9247123a3cac51aacd209de32049258f546a2b927d259695fe22933acdaa","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dRYXDB-1c3d9247123a3cac51aacd209de32049258f546a2b927d259695fe22933acdaa"}]}