Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,566,833",
      "signature": "0xb3ae02437a6c3dbf768bfd8419c8555afa1688f21f837836fdc15ce97d8da8c7b56c25e6b79992e8595211c0fb74b694",
      "randomness": "0xf29e1f01756689a9c5715aae2211bf29291d2a07df4796a6d9a6a10172ba18ef"
    }
  ],
  "blockNumber": "7,412,044"
}

{
  "Sr25519": "0x78ce5ce2ffcd5c4910e18dc6d12fa175b0c792a8bd36ac03f587b9095ec0c0355be53b5179133fa642c96d5190a533e435f7ad91a7aa0b38b5abf0268e897989"
}