Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,669,667",
      "signature": "0xab9b418f30bc3bbe517f10327205b8b3c1b16ec5bd70642b33e0aad9446d21d1dfc068439d95c92325bc298984169a4d",
      "randomness": "0x4affc88a9d08f363bb933254b5538599c2042f382811315ae182381a830a9a66"
    }
  ],
  "blockNumber": "7,437,708"
}

{
  "Sr25519": "0x60e4865a006e1dfcb08dce459914c71e9e8eba260f584f6d3f27ae8394a24b0cd8f05ee45902522117f9fbf0ef9b0da5fe798cfa39ee3773aa9694d4f750bd85"
}