EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c8e1ddcf3be33d51fdd32947f8cb18c89e23b5beac3bb2d3366ba642fa92125f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-c8e1ddcf3be33d51fdd32947f8cb18c89e23b5beac3bb2d3366ba642fa92125f"}]}