Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,585,816",
      "signature": "0x82ee1d30aa912a772ae24ed67fe1094e4b054f647149edb0dc5aee59340db3bc50f3360bd1aabf646641c43046c94a50",
      "randomness": "0x80dd16b1d1ff0ff16e1433c42e5cd41c727abde4ad0fedc172965dbce31e88d8"
    }
  ],
  "blockNumber": "7,416,777"
}

{
  "Sr25519": "0x923883e8400639154e58f0f488fafc90a22cf7d2bde8f843ecd6342847732c07d1d2f3776ea68609a29d83bd32ef645f72ae25e75639b787a2f3d6972fad1083"
}