Write Pulse

{
  "blockNumber": "7,406,228",
  "pulses": [
    {
      "round": "25,543,569",
      "randomness": "0x0958a3042558569b3cf3599f8ee16ed00bae6903ceaaf7a3208e607b9bf6c646",
      "signature": "0x8d119c68e6ac381da4b144905f8224a74d05b6cdf60566d7c0191d25b2d92a34ba9b4adb343b230de830f77f16b7ce5d"
    }
  ],
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  }
}

{
  "Sr25519": "0xbe7ccb463fa708a6e1433785aa2614ab75af59099baf9f4f5f174f254df6cf7bdb33d3c2b91e7675f2433104e025720a3ff614c37a12c9d0f8464940c4066d84"
}