Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,544,788",
      "signature": "0xa54078aec40e522618ef0266ec536dd2d9afe4d815d924d36b1834dbe9655fc22de3012dc660d4e4d92ac16d62e4cbab",
      "randomness": "0x7dbedc44a0beaefcbf4604650edbcc30eac184acdd58b6e2b67e4825cbb94ebd"
    }
  ],
  "blockNumber": "7,406,532"
}

{
  "Sr25519": "0x0a662e4e897e284530d9d223b7c8d5c8245e256850b727161e5151f5a174271fe69e4f1f5e76b5e491020869a009e85020170c2369356b6c6c0383f3bd9a0588"
}