Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,543,778",
      "signature": "0x995ced276d93020b69b6ee4ca425f94113b32b60642c87ef1f83ea99f3b95f547f2c69f95afb9cae2bf90b16c9c08af1",
      "randomness": "0x0c352646b2395ad2a86322171b9c7d3b1b97995f001ef8a5c9ff59698dc438f6"
    }
  ],
  "blockNumber": "7,406,280"
}

{
  "Sr25519": "0xe82e1bfc37bf49958e3bfbb21292016771fdbc58b4fb49dddfe527352d9f7525d59b09524eb0ac94e15cea7dc2ea2c362bdbd54e85e00c1aa52c087b3b2f468c"
}