Write Pulse

{
  "blockNumber": "7,426,027",
  "pulses": [
    {
      "round": "25,622,851",
      "randomness": "0x76cb95c0646dd62e050e4db31fc875cf0df2d731152bec5a78793019ac4c070c",
      "signature": "0xa904690457381745579e7f948f3bda5f547f44229f53d8ffe78cb71bd001f614359bcb11e4de720d380c4b0ca538b665"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0x1cfe122b480675c824c95ccafed32764f3db3257ebabf98f65a185e5efcb480f88cd5bf7312e38a29fbf8f1fc70a7e41b8dd6108ff02da29924aa220369f4a8e"
}