Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,594,893",
      "signature": "0x88865baf1bad517e78da858dad15e681739743f37a4342dcc8b32380f04f74627d01467dcafae9cdf4ac3d664da92769",
      "randomness": "0x96af14b22bae2adfe1384be81f1d0669650af97ff83aa5fa38b684a3331dcc7b"
    }
  ],
  "blockNumber": "7,419,040"
}

{
  "Sr25519": "0xec72672534df0f5e34559b66a1234c80508eebcbdcb2c0dd0c299cdbda876f11c422960acc160788ae388edd40ab35238bdf1f979d2e189bad1ea782f24bb289"
}