Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,556,345",
      "signature": "0x8aeb3c59511c8612a1ec7a50f03d2a531b71c82fb27fc102f6580d90132e5a332d0282082ada43b371f746b6beda8772",
      "randomness": "0x36df4506de041757ed21ceee6ec22b57b4c089ecf7d14de116bb69066b122555"
    }
  ],
  "blockNumber": "7,409,422"
}

{
  "Sr25519": "0x5aa4d2e26fbc49bc5ee46002d1bf74d64ed59da2bcc3aaf52af7dd65242f8475b0dc48e98c894affd6931160c5bf5b3626c27ffc78620b251e75fdb5bcf1ba8a"
}