Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,632,346",
      "signature": "0xaca59ff17c4a57fe6b22bb8c3cce0c36b59d253ad2d30e6b84d99c8778727bc38267f07761c44032591b769d2ae998f6",
      "randomness": "0x0a8f86631a93f8d1f2b699c2bd2680f613a382b3c9bb1e8977d4c6fe83294f28"
    }
  ],
  "blockNumber": "7,428,401"
}

{
  "Sr25519": "0xdae9a90d0edb91ee9bc83ac5b5662b101db54f09d0e1b67ef21a3bb80921f12fe1d48835c8efc60e56fc1b964905c44280acb2b6d4f8a94426f719ac8f6ee18e"
}