Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,634,911",
      "signature": "0xa0aae97654dd0e9de18e4fb93b0fc3061f35aaace14dfa3d39458312f510c6828d03f5dc5a7cc4f57cf7315276077ef2",
      "randomness": "0x0a4b30df1f4da3cb258a3d81496708f285647ea0bcd41523cc508060fd6dc053"
    }
  ],
  "blockNumber": "7,429,042"
}

{
  "Sr25519": "0x82d74108588ccc7fdd0bc51c029f028b5113283f0e5c115d8aa8e83d857a0b3c3185044216300ef1ec4745da8db71609ce86b274df5d08225b7dcaeefd398c8a"
}