EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5d123ee5b80137441890561b0f863f459595ab7729481ca675725a8036fa3fc4","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-5d123ee5b80137441890561b0f863f459595ab7729481ca675725a8036fa3fc4"}]}