Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,630,674",
      "signature": "0x947040b4fd0bd7a55dcc9a7fe9279d7d03724c64f56c5646473c04c0a7db409480b152f90fbb3bb05d6e982238aa99d4",
      "randomness": "0x472095f33ddac02b9e09280f29ee4d54252c971819536c2316de9040329cbf92"
    }
  ],
  "blockNumber": "7,427,983"
}

{
  "Sr25519": "0xdc5a82a6ec1049a97813978dfcf8c4802da1723a9574f34e3457dd3759694e5a57629f96bdcebf6852b21965bf24e543666f986459d6170f35bc58bd05cd638d"
}