EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"183a7151e026bdf0a29586c55c147848ffdca05fac8e22a050cfd897a61ffe6a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-183a7151e026bdf0a29586c55c147848ffdca05fac8e22a050cfd897a61ffe6a"}]}