Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,572,824",
      "signature": "0x9933f39b682f4fc48bfb29a3323923525bf2c84b86e1f54eb09c4bab776d9c6a212f501e5ccd3774c93fffeae3196609",
      "randomness": "0x12cc4c9b265a7c70962a218fc777ec8173141c6792ea260e3d2dd864579d7cbb"
    }
  ],
  "blockNumber": "7,413,542"
}

{
  "Sr25519": "0x18d753942938a332761e52d9742305c5c594e11967a88f6600f9d3e7a5ebb5384499b32ae6ff962ebc73d72d930b18693a196df01e4aabc5beff5e67bba44484"
}