Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,265",
      "signature": "0xb641f9916a101fdde0c3a85911aef4911d9fc4fc799af468b438ff2c275223f22f4ca36207a75379cb868217b3086089",
      "randomness": "0xfc0257ee205fbb066aaf34533f4c7b17e28b44fade30e5d64acd2d0c0b058711"
    }
  ],
  "blockNumber": "7,409,402"
}

{
  "Sr25519": "0xf22012e151a9da5ef57b55bfb6c66d69002b66eff971e804f15db3a8feab35119fa259a5a13b805a0f26345ec8413d4213638f6334961b58f355b37c184f3685"
}