EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a71a9d3f51b02e881f63d12f4d95a988f03577c9b00bfe66e22e86c7f7880a79","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-a71a9d3f51b02e881f63d12f4d95a988f03577c9b00bfe66e22e86c7f7880a79"}]}