EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"41ffefd41c7883f104df087ebae21c4fc0cb65e2b199c659a651ee97fd11b285","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYGJWzx-41ffefd41c7883f104df087ebae21c4fc0cb65e2b199c659a651ee97fd11b285"}]}