Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,543,790",
      "signature": "0x8bb7cea713e3aff8056fd582e2886675a6f1a08e49248beb5ed06f347219a44876140cc118b7f75bf9b733b47ad14425",
      "randomness": "0xcbe6ab1b22147df16d344307e17e49b48b7a21ed89b5a1af332fb6ef8c83f5c9"
    }
  ],
  "blockNumber": "7,406,283"
}

{
  "Sr25519": "0x70ca52e3fdb89340dd5bba6b177f1347533fe2dd11779dcb35fa00bd919c641b61d5be79d167c29f5be786840a7586d3e60b4ec19b72f55331fb786fa0de9f8a"
}