EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a94189c4b9d984632b04fda91d7d7c545062ec0d5bfc491cd83564a9c89b72da","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-a94189c4b9d984632b04fda91d7d7c545062ec0d5bfc491cd83564a9c89b72da"}]}