Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,553,170",
      "signature": "0x8a96e96a7c535073233f4f37fb3a18c180a80e13278bc02a327e0a4be1ed134ee04cb3b1d996cc9b8c0a1103a18257e7",
      "randomness": "0x61e36496acdc7f818db398be46afa62c183ed6f9e96d41050145e4d031c3a54c"
    }
  ],
  "blockNumber": "7,408,628"
}

{
  "Sr25519": "0x1e3ba8e1b77e3d896737d1ef226ee830c8730cff8aa719792b34f1dd075dcb7ec9b2df47b9b54f9a316d291b5def93a79c6eb85cafc3e8b073c4782ef654b384"
}