EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"309bde8521fc0181496033c97d6f7639f84dbeba5e8678c399515f779e619377","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:lRnXmzzjq2-309bde8521fc0181496033c97d6f7639f84dbeba5e8678c399515f779e619377"}]}