Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,564,464",
      "signature": "0xa2dfddc7561eac8b36f63c8d7c8a97ecaab0b63036630bef5c2b853fcd330b6393b6bc0b8592ec9240f00c13b91fe80d",
      "randomness": "0x607c4d4543b939369a9534399e8a5849de5975167f3098fc9fd75911aa35d082"
    }
  ],
  "blockNumber": "7,411,452"
}

{
  "Sr25519": "0x60632e4ac4fe330b68ef03e847e7dfa9a20ac10c9e6d8138d7b8eb9d3031cb2be1fb88709e8771f7b5d919e9a4b27440e766b5ee1a1fc3097247ad8f0df7e681"
}