Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,609,388",
      "signature": "0x8ab13e637273d77e9ac4889678fdfc048866e2664e756ecd1f138b403433938fb4f2ade9854d00218e935551eb25225c",
      "randomness": "0x3dd5c83c0d91774ef78609b7c55c13f44384970844db93d6aedb9ec578f34b99"
    }
  ],
  "blockNumber": "7,422,663"
}

{
  "Sr25519": "0x8ed336e34e57604a39afdb5ae8f1dfad114bbb312c3df064e9b5cd98c69f4670496c3c9db927bf819b7a53b64c83efca72b5fc867292c88dd646c8d44e45ff8a"
}