Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,573,828",
      "signature": "0xaae56888915997998a5f850813fe6b1d05029ac59c4af21af2a9d6084282cc54d725ec0f2c6f50cb2be971a77e2bff00",
      "randomness": "0x16fd2d691bb70d536b8cfb0148312ab4ed39bcebd8f89fdf8cf29a0bfcf35340"
    }
  ],
  "blockNumber": "7,413,792"
}

{
  "Sr25519": "0xbe2a84b1a2a4bdb816599b42091a466bde4a871cc1c3931e6dc6fd3da1ecc273abdc3a984946da8b7fe71f68dec1f6452a5f7153830762a25d98c054b922668d"
}