Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,631,404",
      "signature": "0x836b3af28fc5e3d3aa851cc75cd94dd67bde17c1048be34153b57483e7701d9a75dbd3853a9480a2cefc35e7f3c51611",
      "randomness": "0xe77e45509d64053776e9964c40244a3c062ddf843d8c63f7db3a553ffa82934a"
    }
  ],
  "blockNumber": "7,428,165"
}

{
  "Sr25519": "0xda77406eac1ba3cedeef07b94d3f78ae5255776e608c66a28863e08aa625f77558887f3e93d1b528d59781326e691ed80f45ef8cab0e85d243e3f010ec13e685"
}