Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,566,589",
      "signature": "0x97ef71ee1ff9dae124e43dffb5b6069a79eab8d82df796ea72bf4272052ac1f5853537ea70aa27eb7b024320c7e5274f",
      "randomness": "0x835b41840300620a1b90e25be967cbd8eb8e54810be10375baa2d833f14c1005"
    }
  ],
  "blockNumber": "7,411,983"
}

{
  "Sr25519": "0xe0022fe56e08e10c93745f0e1268668fc83eb24c43e951e55481f9df14c5aa578d4ff5dc85687dda1d6d7d0b256227a1e0f91511bd71cb6c790090211bce2280"
}