Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,613,273",
      "signature": "0xaafd72560e2522aca4680c8a155ead165d48abe6da23e4d08cd0db35c699290ee599df367aa6838ffa999859708a388a",
      "randomness": "0xde29eff3db220b861cb3cf51b4421e5efaaf43f31f8fca6d0a0c2ea1c2e32d5c"
    }
  ],
  "blockNumber": "7,423,634"
}

{
  "Sr25519": "0xd8a097aa7558526b52630cf87d15d15ecdc85d6cbef09d9ad9b9be625c530b53fbf7981e58063c4702dfec38b534811250b9a1719de9c5a0d0532c600f33fe84"
}