Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,577,023",
      "signature": "0xaa66044cd29d5a7000ae407ac5fe650a55e3bbed9a578be11d87e046caa90c72fc48056e87f4af275a72967eb2ea9ea2",
      "randomness": "0x8ec7aeea230642af4554b194bd91ba2eff782e702a91b5f045185a9b514b9a8c"
    }
  ],
  "blockNumber": "7,414,591"
}

{
  "Sr25519": "0xecf9b263d4890feb652b3c4b17a64f26c9cdb9a2f566aada70e24268c5aab915736f1d1c18df243bb607c3fc4765e1cf79ffc40c81498a8c0cdae9485ffef58d"
}