Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,616,751",
      "signature": "0x99fde68a224dd632e77bf3eec5cdaa0ff2b63831bff58f9dabca59be3ca57b10b12641a2bbc22b04a7f277d396b90303",
      "randomness": "0x5753158ab95a9260d071f26d791c0a2e01acd9d261994938959c47dd995aca03"
    }
  ],
  "blockNumber": "7,424,503"
}

{
  "Sr25519": "0xf0e2c6da5cf0adff3d642b8591d42dae81376994234c27fb1b2da4664187487ab32d4319fb80a15a85edd5432da275f8906fb1f2493ff99c6195188b5fab568e"
}