EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6e39901faf860c4f5bf66304fd28b1216539322977dfa4f51ffe3b72b9b11137","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-6e39901faf860c4f5bf66304fd28b1216539322977dfa4f51ffe3b72b9b11137"}]}