Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,547,120",
      "signature": "0x888e367480be83c84c244cfac8c9d84f7cbed05ac00b20b279a88745cfc1b1623e26317c58602d97200002437b292ce3",
      "randomness": "0x82d725b7b576d1b0da5343fcb2aaf7889a2f21a3e268bdc7c1db781fb8785ae8"
    }
  ],
  "blockNumber": "7,407,115"
}

{
  "Sr25519": "0x80a9590521190e1f4989779cf77d4281a5b101bb9387e9bc4afc43d49fbbea3889b92d5b35d2ab1b5e2b45fa3b412d27e75fa25c2a682f1f178cb0937e1ab88d"
}