EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54d2db661030396574700c5bbefe3fcb37b33c7ba464b1ec78538aab677193ac","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-54d2db661030396574700c5bbefe3fcb37b33c7ba464b1ec78538aab677193ac"}]}