EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d3d9f0981f939da556ab4f592d170d4b78fd1da8117c6f87bbfe485319d886ad","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-d3d9f0981f939da556ab4f592d170d4b78fd1da8117c6f87bbfe485319d886ad"}]}