Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,550,630",
      "signature": "0xb5c3fbd8e19dad1bab858a05488313c2d678ed4ca235853e26ec52c296530bd4ba4c4d066b6750e7f521c464b595b95f",
      "randomness": "0x04f2e165e04932deceb50250f8c8a214a1107fe3e0027479516b7835b4a83df7"
    }
  ],
  "blockNumber": "7,407,993"
}

{
  "Sr25519": "0x3e95a00abbaba4cb628267b67e09862c34e997226f81bb46a1e68bccab6f3718fc0ff74a56233455f7d8b394ebdcfb7bffca6c0d5737c2a84d7f25166bb33585"
}