Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,664,942",
      "signature": "0xb7caa75f83f0c0e8b07dbc30d47f62f07308346fb1bcbe115e44a9aa766158504ae8647a276bc5c718f27142458ccaf8",
      "randomness": "0x0267caee6c46b4f2d93f3dff6690fddd2f49ed61b0f77fdc99905f2a6f3b5239"
    }
  ],
  "blockNumber": "7,436,527"
}

{
  "Sr25519": "0x6a6f64838e1f4f55fbe44f5b25c649f3ca5649ffbd12249db9c283dd2fbbd408fe2a291280c1e7b500b63027e36d46b28faa74966f375ed9482513517bfa5789"
}