Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,679,736",
      "signature": "0xa683eeffd404b31498550bf52cc170947cdc215c9205a937a5fc789630d9f587e898ac550ee7ec960c748ea7c3b1c471",
      "randomness": "0x5fef9f68c2332f86d5151c44d3f0b0bcdf7e697a8991e780357b2ca453099e66"
    }
  ],
  "blockNumber": "7,440,221"
}

{
  "Sr25519": "0x840820a081a3e6ed1d32fe6140e36a96f7e320a6a60e97d510be1e6ae9ae39731ef74e74355b83bcc3e736bebbbf3b3ea7afda9aeb156475012556c86defc384"
}