EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"521133adff3bfdd419beac141cda537486a1a91830a5fa373d6009f2949c21be","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:YGM43p8W8P-521133adff3bfdd419beac141cda537486a1a91830a5fa373d6009f2949c21be"}]}