Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,556,172",
      "signature": "0x87049c328bc38e0e3ee8eba5495efe2842596b7f70a6326199503e2b151b76ddb431f91589a5ea2d45a66097af324348",
      "randomness": "0x9b9de93bcb6b44d3bc219cf40a636128eef55242934b866e31c3b840f41ed9ea"
    }
  ],
  "blockNumber": "7,409,379"
}

{
  "Sr25519": "0x3c4faeec8a62f541b5042b5dcdb70a47de69eed7eb1fe823d0f138d5bcaa0b644408594f289d764c18730e37cae9914dd05f1623dd5f0d136836c0114e348680"
}