Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,575,185",
      "signature": "0x828326ecb50d21fd51cdfc606383998456a6ecc34467ca90c0899d5f17d5f151a12b260dde2d7bf3afa0340d27e9bec9",
      "randomness": "0xa4cd3a2e464e54f5f17a28f4f729a869571f1c74014a4afc1472aa5ea38763fd"
    }
  ],
  "blockNumber": "7,414,132"
}

{
  "Sr25519": "0xdc2276edbc4870eefa584a3df111ee54f6f84c272fa754ab4c9d334a9c4ac77a7938755cca326e83dbf30b144c586982c1ff0c0b07bf63287fca010fd44c2b8f"
}