Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,663,142",
      "signature": "0xa823bd90dceb406fd776384eb2b65b1e04d5a77a635405475c379ffa9ca02716a4d05e4ce3c02c237f74faf41576aa92",
      "randomness": "0xdf1302817bafaea811d913d65e1c560265cdae7f9c1161d3d256d2c426a40b03"
    }
  ],
  "blockNumber": "7,436,080"
}

{
  "Sr25519": "0x64f34ec5d4440bbab6a144c1f857c39dde8bc31a46f59e8598157a91bf01003ba4ef6631ac2e7382e3c8ced4ff7fd63232ca9d2b7a6837bd2565e03f887ca38d"
}