Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,539,748",
      "signature": "0x8c08b9e6dd8ca950c8f5b9d36550dd65644243cd3a5451c37c12970e8e0a1004f90e4fbe44873633960fc93f374d1e4b",
      "randomness": "0x35a051616eadae8f93bf1f8bcecec259d90d8acb62baf86ef4e170e6389b5b42"
    }
  ],
  "blockNumber": "7,405,272"
}

{
  "Sr25519": "0xa0b5f297ed96599ae386ee4dd9d3d246c56b29632b3cd245d2bc4b2c6d8850265cbe3d605b948a01a40fe9ee49e67c7cd63726dff48bbf8032713ed9b55eff8b"
}