Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,665,185",
      "signature": "0xac74238d99bdaf9b75e78633029c94a9d84cb821bc60d65b65a3b6ae4be333afedd002ccb4f1254de1fed7f545685cb1",
      "randomness": "0xd955b174b6526b9e2d9fc0d6c39ca652659fe037adb903d1e351145c137afdb2"
    }
  ],
  "blockNumber": "7,436,588"
}

{
  "Sr25519": "0x7a67075910017b84d71ecdae4370e604a9e4bea624638342d09f379415d26d43bc734f14cb91365f5ffeefab87f9730883b67ac59eb7eef13172789b4033e08c"
}