EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"638901648c1623ff7a1b345f4b1de945773b2ceda442b3c6ddd67b1bba74e23c","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:d2vXy1eX8e-638901648c1623ff7a1b345f4b1de945773b2ceda442b3c6ddd67b1bba74e23c"}]}