{"roundId":"demo-round","clientSeed":"zwee-client","nonce":0,"serverSeedHash":"713fa2b2b65728345e611c8b351c7d7c0b3ef9b7c00eee3fbb08c52380a1594e","payload":"demo-round:zwee-client:0","hmac":"5bb0e444d361cba7005d758f3a9b72391311155c11ac244eab3da6ebb1456250","value":0.3581679027587434,"spec":{"algorithm":"HMAC-SHA256(serverSeed, `${roundId}:${clientSeed}:${nonce}`)","valueComputation":"first 8 bytes of hex -> uint64 / 2^64-1"},"disclaimer":"MVP: do not use for money without persistence/rotation/VRF. Persist per draw."}