Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,613,112",
      "signature": "0xacfed32e05b4fea0bf461ab9b485118c0761c67c63cb81da580d74d5090bef58e97f2ea09aadccf83e23da020be9d65f",
      "randomness": "0xaa7975c1ae41616b40c5104e7d2cf1d27b13242651435b83ce392d39d64bd765"
    }
  ],
  "blockNumber": "7,423,593"
}

{
  "Sr25519": "0xf630e5a93da5056dafc9a3b8f81a3a6fd0a7e39ce0098445b74f4fa656f0ae2919f40f8b710b7a08b7eda7b67ad37cf1a2c23f9b38678b3457be38d56c25da84"
}