Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,680,823",
      "signature": "0xa286e1d7077b8f174907d8ab1b6da545edbed019c2aa547dc04249d269b1915808ab1db81128597198ac5f2e87c960ae",
      "randomness": "0xd2ec96343d0a37071284ba432ff5d0b557764533e949b138cb7335b8e578c8ce"
    }
  ],
  "blockNumber": "7,440,492"
}

{
  "Sr25519": "0xb66bc0511b849e99c703544a38fabb97ca41276ba70f2e1ebc1d62a3f71c341e6deff35259c67b53528db32f0ab9163043bfc1f5b1a462c979e14306dc8ed68b"
}