EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3975068f4f36d880e0bd8683d2e9bd471aefc486e7791f61f972952bebd56fd1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2mBX9Rpjwv-3975068f4f36d880e0bd8683d2e9bd471aefc486e7791f61f972952bebd56fd1"}]}