Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,546,778",
      "signature": "0x9840ad27a2c85008cfa6053299476525a191c98c91658b452381138bd7a9423857acb50a4fc0b6a141265ebf6f590bb9",
      "randomness": "0x192a24f42f383fc8702950f21f3be9ccf5defda2a1742b4b4bcb556cc354b996"
    }
  ],
  "blockNumber": "7,407,030"
}

{
  "Sr25519": "0xbe773bfb29df14a7a11ed3b9d6e984f4d6fdd5ed5ac643a579daff608dc80c053f83170b989e778e5b966bc5ceb3328acb23d7ecba40c5ab7ecffc911b81d282"
}