Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,548,924",
      "signature": "0xb70dacf8594e23530d2b97e1937d59f5e7e951c5e53391b7f0e889cb246e539978c32899481274e03e619b88e33e073b",
      "randomness": "0x420b04bb342357c5a8fb8c51a560398bc3acb9cc06bd4f136701040a1f92c4f3"
    }
  ],
  "blockNumber": "7,407,566"
}

{
  "Sr25519": "0xbe8d2060ec541feee113673581dac81cfdfcec330e7a303a63c3f6a33e64103fdfc638640564d043c4c21960a121d6e4e65a9f93ec1c359deb9934b5fd34e38c"
}