EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3358dc0475164ec724f6da5b3def03ef3ee8817e4f35af0031c6795d35bb51f8","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-3358dc0475164ec724f6da5b3def03ef3ee8817e4f35af0031c6795d35bb51f8"}]}