Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,548,609",
      "signature": "0xa1cf67bba89ecd8e14fa5b530b5ae03b5a041bee68a311e7f04617178124742cb6a0d5f66a693b6ec6b0798271f7b4e7",
      "randomness": "0xa4ee6d6b82a5172905881a3c60bac392fbbab4244dde5fe3a56165cc5aae6d4c"
    }
  ],
  "blockNumber": "7,407,488"
}

{
  "Sr25519": "0x085fac4a7f27369d4e1ce4affa73729105dbb939b287b785ba1e2d4990a1004bd690cc7a9610dce0f4cc716495601e430322802598f291e120da14798f949b86"
}