Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,566,891",
      "signature": "0x8ec4192d6b4225fa56e49212665c423ab9172cdae5051da8b048eb5409a8556ca7513c97429662411e788d8d503b9a6a",
      "randomness": "0xc32d83a47ed4c60184ed1db6d654fa8da56358ec311f7b9779632395dd0c71df"
    }
  ],
  "blockNumber": "7,412,058"
}

{
  "Sr25519": "0xbe80178951380bcdf4ca75ab17e5bf1ecd8305536a7b29bdd43a3236e22ca43ad5bb188e6b8c20fbbcb0f5e4ca6da48028297d4674033dbbde7ef64044c1b686"
}