EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bd467e636317d9ab6b61bec1776a2ec4146bb2e9412dcc480b445107d2466a91","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-bd467e636317d9ab6b61bec1776a2ec4146bb2e9412dcc480b445107d2466a91"}]}