Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,612,066",
      "signature": "0x8c92ae7e1c5254b26004543f285a2046eb9a0a137788fc481501ca289b23b042779cc2600e4901145ea6ce29ce7ff7e4",
      "randomness": "0x559b48f63eed9ea82497034142db447db61c411efa7a9c24f17948d78b20f74f"
    }
  ],
  "blockNumber": "7,423,332"
}

{
  "Sr25519": "0xd6f3fbeca4cd1476a16e2b18479f6de39726ef649837b9cecc33d7ed45c93f174b7887f89db88d536b85fcad9ca8a69a66b2d497b258af16c2906d9432d30981"
}