Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,580,799",
      "signature": "0x83bae4da85fa4d2f23267c898db016b3adffcc5c892318a7e8358783e7ff78cdf49b11f6c4e2d571684457c18bfea16c",
      "randomness": "0x44855754c23ab30485500e0f256cb68d7c3d0fabd21fc3e7dcc53f51762d6217"
    }
  ],
  "blockNumber": "7,415,522"
}

{
  "Sr25519": "0xc4dc7daca4a111630d3319a92f531be906ccf94961a455fea1b9b08bfa26946ba0ab5b75ece2554c7c2c7efce2637c4f93ab7534d73a074dd6de87ca974a9787"
}