Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,566,427",
      "signature": "0x848c91126c2aad991a91526031d7a8105586cfb3dcc110e57983e491e640e4ff83bc8dc235cb68f6de0fe8cad4b1d8c6",
      "randomness": "0xf624579359140dca5dfb668d82b5794f910ef07ee38013e58d76e254da1e3cf8"
    }
  ],
  "blockNumber": "7,411,942"
}

{
  "Sr25519": "0xb05f94b253abd211e2cd5ca9f34e9687b70b85de3b308eac23d1d2bfbbfc7e474c264e4880f180b9f56bcd125fb44351f4226f1d056c780231701886cb02a380"
}