Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,557,345",
      "signature": "0x96cd37fcf97b62f09dc6a7e8dd4a5b6151d4f6cad3bdf36905f21aabf5cdc7d4e55ebd3b6ee53039525ebe2d2e5c82c9",
      "randomness": "0x2e97ab1eecc849ea31d0e3cba43ee089fb43a5ccc6c1c1470de6a4997ef84aa9"
    }
  ],
  "blockNumber": "7,409,672"
}

{
  "Sr25519": "0x1ab6b846cb3c7cbe6a537146d92aa9216c9ea2d1fa516d6fa4bca21045fa645929f489fe2e64612a31d653eac3e80ff7eb97fe97a80a5d5a6be809698d6ea884"
}