Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,567,755",
      "signature": "0x812aa9e8cc95ca38eaae806afe173ca277e736413fd5a9acb796e7d9551776dac2e6d178d681bc959c7a32fc149614cc",
      "randomness": "0xb6d5a367f395650f718507d9dbc8506092d82f59e936fb0e40a3beec0d649343"
    }
  ],
  "blockNumber": "7,412,274"
}

{
  "Sr25519": "0x9c2c7cc130c6bcc18dd55e5ff9e1aa56e26246ed5823b49fffd15e46bd7ad1759c129eb0da314633dc5f827c3ac55c8da0bccfc24dcfd9a8502d2ba2e5cf5a80"
}