Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,566,398",
      "signature": "0x8ca32550f925cbde3b4b40ef889f1ebaed8107fad6e88a3bb1aca6472abb4f645eb413784e7af69417c11cb2dbe8677b",
      "randomness": "0x96227ed61c5d9e00f79b4981adb44c6e23d82be84ac412dd3c1ec58c1e719690"
    }
  ],
  "blockNumber": "7,411,935"
}

{
  "Sr25519": "0xb400c52ed0db3fdbc277d49d96c28549d8ce3227d1e43709353405da3b31df3859333b4c83c3d1981b6a8bed0569d741f625ae86389da09e9fac15f4be12f484"
}