Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,508",
      "signature": "0xa1d185ef7326b068162882948605cfda0719e8300e0c53602dc308bc9877a5709703d49d19180020da2fba9d277b5a5f",
      "randomness": "0xaaebe15d143c0ad0b3ede0566c5c070f4de291170fe3a6b8d259802790338ee5"
    }
  ],
  "blockNumber": "7,405,962"
}

{
  "Sr25519": "0xea785cd73cfe69a6f4904d5cc8b9eaee4c899de34796985c1c1e3e1891c72a4770290479cce2b83c1e04ec946a0b75b31d9158c4fdf7bcaa5c58c0ee0afc498d"
}