EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4d3c0add0257948c4bc5084c43754e929bb0a893f02818006dd8fe27152c8819","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX9NPjwv-4d3c0add0257948c4bc5084c43754e929bb0a893f02818006dd8fe27152c8819"}]}