Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,622,708",
      "signature": "0xb3e20cf96b3b87d170d3d63e33290776d30f6decc8bc7b62c5926d4320a3a70ff0d0dca799a885f1479399e2aa8b7ce3",
      "randomness": "0xb21267da2f56bf4810b8069b260088a24f6ac8327d84b534a517358a13636f84"
    }
  ],
  "blockNumber": "7,425,992"
}

{
  "Sr25519": "0x04a1296c991e07b563b2ad3b8fd3a8653994f5b80987ed7b9c3d0d44fbe4121436903870b902e6160239b5e312d20504e9d5049e7b7b6dda60792062775efa8a"
}