Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,679,409",
      "signature": "0xb4d258e872cf94caebcd15a8c4109cb1d3e737d44fb460f39932670bc154f61cc9df5d46a39734f8fa0f45c2fe88be62",
      "randomness": "0xa0b296abb8029b0136fa243dc1f520c3becbd017d91f2f70a93eef9f3364b656"
    }
  ],
  "blockNumber": "7,440,139"
}

{
  "Sr25519": "0xb83635953d89e88eee8ac23db67586006d936d3cd586b17468f6e38245eb3b7e76ab70d9e4e10ca7760a4fff5c8cb7863f20c698c68731ab67f18f52086c9484"
}