EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"276af1d011af05363861747696f841d7dc44ec5e37f1b769d1512779da63dc0a","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-276af1d011af05363861747696f841d7dc44ec5e37f1b769d1512779da63dc0a"}]}