EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f99558bef110a94e75ee90c94e544ef0f044c2821b8faa77c696342dcf8dc908","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-f99558bef110a94e75ee90c94e544ef0f044c2821b8faa77c696342dcf8dc908"}]}