Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,617,001",
      "signature": "0xa868ed537d60a8d4c53e6bb367f34368b484857fe196b19c93ef5ff154cf999a6a7c34a965e9c18ef0c89e9cb0c44209",
      "randomness": "0xaf18ad891b87fe4b9881c332d67016417e957890703e801ff073d96aab36c400"
    }
  ],
  "blockNumber": "7,424,566"
}

{
  "Sr25519": "0x061140f44ed56feaf1b2b844c271629952bd7a24a337d26406f7cce94262d9197f0aafc200b66a9f3c9f29a711c8ec7f5e9d0443ab8efec97bca49b96a4f9687"
}