Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,568,402",
      "signature": "0x8ee4ccde0ca437d0c38a4a642a1a80f31b2f6d710636dd636c85c594ffc6b716fd2108736720de3a213921621c066b98",
      "randomness": "0x312bfe797f428ff2883d13a46a29094a2f279307f48dd5f21ead736dc795de8f"
    }
  ],
  "blockNumber": "7,412,436"
}

{
  "Sr25519": "0x02e1f24b9326929e4aff2e5326f0ced42ff5dcc22cd8befd499df0140ff2d41cb7ecbdc4ccc846d7ca470da68d1222fddf017015847af690d4ab73a70aa5138c"
}