EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"73c5b02ed329257461dbcf0de74d7273c3b81e712efdcbbbe39d24acd664199a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-73c5b02ed329257461dbcf0de74d7273c3b81e712efdcbbbe39d24acd664199a"}]}