Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,632,466",
      "signature": "0xa7c971f2ac90f01936454e56d3e8444b181de3adca808672826ca9bb557a10dec7bc2b1060d1172ba9d547d0568709ec",
      "randomness": "0x51a2b0dd91869b5464d14425de48c4151b7e87ac5cc966f9c5e177a60e0cd397"
    }
  ],
  "blockNumber": "7,428,431"
}

{
  "Sr25519": "0x409f7eb9bc32391c13be13c5e2f51d60aea482d450cd345452a32a211c2b4864445117b3c9d3062b39115eb744c12356c90f1a2bc847b2c61035de9472d34f84"
}