Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,605,135",
      "signature": "0xb56dcc3e541d4bea86a770e271f32d6a4ec16204e72f9314b402089d4a1da1ec035371f568662b6ce810e4257fde9138",
      "randomness": "0x9206d29eccd442029054c357166b36e267baacbdf4df31b0af5ab4d437b6df7a"
    }
  ],
  "blockNumber": "7,421,600"
}

{
  "Sr25519": "0xf22ee4ff1adc3c97d393b8541f863849fbd1240585fb591a36c3354f3092d64e5c9a8f10b6ba9ff08874aba044924576003c01871ee04643b0207a93ec658c84"
}