Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,611,431",
      "signature": "0x85bfd28374a6aa0ba5e3ec53458df2ac561bb77d3c57ed80bbfc2af70023fb9f199e523d157c76d20f4a3c15c57b8555",
      "randomness": "0xf715ad30e4b128c7ef1005df7939310375d73cde78fc634ec8e947de6401e45b"
    }
  ],
  "blockNumber": "7,423,173"
}

{
  "Sr25519": "0x10f360f94b43a8aeca69d8e25dd77e3462a3dd44ba445c5b0ee00d5d9ff80263b37365c3e3003aaf39cf082b6c8e91bab8720b6dc5d87911263d7623da675f8f"
}