Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,638",
      "signature": "0xacddd424b28e4088e4ab31104e0326713d400a9b0097b66b1dd68b77d9f87e3f24a8c9f4b57bf23e99cc52542a6ea1aa",
      "randomness": "0xc046319a9e42787ce7bd3e109eb83d45eb42ead9c4fb89cbc1766841f495a38c"
    }
  ],
  "blockNumber": "7,412,495"
}

{
  "Sr25519": "0xea8fd978a88c25b5732603ff41183b9e8bfc2e54520c24586527b4ee8e4eec4f34a8933502f51be6e3e8fd9f5df72700f810a9ce3bf49c9424da72be4f87e784"
}