Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,561,422",
      "signature": "0x95e80b617ee160c7044d184dbd6bc18ee48d40b7b60635b6f188e47295e337be2419560be03e48b6d209ade626a78604",
      "randomness": "0x83d5222345162fae40adb3f9bd02dbe50fa007674dc29e110b6fb01c7b4d5057"
    }
  ],
  "blockNumber": "7,410,691"
}

{
  "Sr25519": "0x4612fc5ef4ecb34545dd4388c245bb987d942dde64812ceee4ab9e89ea87914b040fe41ffc7c3aecec2271574c0dc11f197431aea4bbc1a04eba4de6edcee888"
}