Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,555,328",
      "signature": "0x8f230d8ad33e242d2c098c1a27d9ad0d8306d89852aa0d526e18199b8a242ea37121846f90e68682bd0bb1993de5f167",
      "randomness": "0xdbeb1ee20a1a9bbb1dd06ca0e023fc0a3a682aaaf85ee607e4dbf88f089b67a8"
    }
  ],
  "blockNumber": "7,409,167"
}

{
  "Sr25519": "0xd2be8b8ef97bf5327aa14779069bea2590615a2d0e909944adda2472373b2e7ec0c2d5fc4be3578171d1de158d25f7efcbe86149c6e6698e8f59bc26da6c5a8e"
}