Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,584,911",
      "signature": "0x8ce35f1d13a55e242030f1f708350398fc5254ceb78becc6f4b4220988bc6599f75e7e0693ae1b5538b4f56cca80aa37",
      "randomness": "0x56919e45f38dbb529e3df846e86504dfe2d93aa4a5e53ed8e8faf5b04377741d"
    }
  ],
  "blockNumber": "7,416,550"
}

{
  "Sr25519": "0x84bc8195764308244721ac4ac250c25906abb88ac5757d87c252ad419e2548624cc7ff8244cdbcbb73de1a6a0c63de52ff93b61c789d5d4f170d6d8b5257738b"
}