Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,560,427",
      "signature": "0xb0607d83b691bc3826d140b9d979121508d846c472572e3133f7e97fed3d47a64380370cfa1c8e21fcd80bcf1180cd82",
      "randomness": "0x92e597e1eb5b880074fd6687c5cbf61097a166b800d3fa3122dc20c23c3a872c"
    }
  ],
  "blockNumber": "7,410,442"
}

{
  "Sr25519": "0x7470b26868547fd8da8187773e641c9dd4dd55efdf33f3870599077220ffb92bd06c273011d548f8cb919026955547b76c905988d1cf300f2f012c3152499885"
}