Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,665,311",
      "signature": "0xa1d766c39ebf7576cd47b88606845d3c70e63af53921550d41b7de28d1934b1e493a39f17095702d9d15b64582ea3138",
      "randomness": "0x4e700debf14488288aa2da079d240f4e471f7da52ec4a731a86b3a39fd4b74b1"
    }
  ],
  "blockNumber": "7,436,619"
}

{
  "Sr25519": "0xd09673de09aec8e4a6dd0a99edb0e9f47401ad5317a32f3830ef0addac001d4e95101d7152e543e64a919b9906e767883cb03fe600ceae383483382a6aa6e181"
}