EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f1b697a42d2c1bc61bf104300ab23e65bf3fa595a718d4e0de3cdbd78a282a31","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-f1b697a42d2c1bc61bf104300ab23e65bf3fa595a718d4e0de3cdbd78a282a31"}]}