Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,602,414",
      "signature": "0x932ca93dd8134511798cc4c63f9380448321c880be99e35bb9659c7e9a7428e91fd8b79b7efaad09f763e821849e05ac",
      "randomness": "0xaf9ad03819261903cca8ae01f97e17699bc79d07d401f9a8971e063c56c5bdbb"
    }
  ],
  "blockNumber": "7,420,920"
}

{
  "Sr25519": "0x502b09c636d83ee1fe1c91d9953e58ae2abb9edb56a44680c7e836cc441009128610c13a578685ee744f4aa88ec135777d6bd4a2e52220f5d6cd6825efc17089"
}