EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2499de5bcde524a1fbb368653bbce58917f42730745dca9d3485ea5755774b3e","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-2499de5bcde524a1fbb368653bbce58917f42730745dca9d3485ea5755774b3e"}]}