Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,564,064",
      "signature": "0xa29ee9843b0c4796f2936b4d471deeee3d8598a31a69a60fd30acecd208f09b3fedc9a6f48c4886ea42db276d475d25d",
      "randomness": "0x80ac7ac9db04cbfab76b1fb97c113f8f07cca5ed0dd3dd2ccc51664901ecbb67"
    }
  ],
  "blockNumber": "7,411,352"
}

{
  "Sr25519": "0x6ac932b848cef99186c727e2f7a72032da929b77c1f584102eb5b4f9e3b16b4b88acb5e718d0696c476be32c84aeef8e8bf7925378cf703ed3b074537afd548b"
}