Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,566,288",
      "signature": "0x95e50ce76309764139252b265f095982ae5e21f335016032a11f937cef6a41f0cd7c384f90c10212385dff6a0beb6682",
      "randomness": "0xf45978ce86ffff66901de88a7e5dc90567a1c75ee9b38da58df1027a38075bf8"
    }
  ],
  "blockNumber": "7,411,908"
}

{
  "Sr25519": "0xa2f60ff8052678348b301ff97b35f786490f47f754bf01bca255fd9eaa4c68004525c38587d934d5a2757b9d185700ca9222b95739f3ce2b7433eac4ab687b8e"
}