EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d403666ddeee87dd6f5ea82268ae441814cdfb8921188c484eeffe05db8dd4ff","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYyyjzx-d403666ddeee87dd6f5ea82268ae441814cdfb8921188c484eeffe05db8dd4ff"}]}