Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,587,040",
      "signature": "0x889ee45c198b622b3a6133933119cbda1d8fb86d03045c8d7c9ace13cbc1185b31fa25cd15a97fe9e5e494e05c63e631",
      "randomness": "0x0f300b00f8df3e173b2a5fd8c3a9b63ed8f20b5302c463483d73f13b0b1ef45e"
    }
  ],
  "blockNumber": "7,417,082"
}

{
  "Sr25519": "0x8038c1379c87a87d2bab46f3b8c2a83c256d8cf70176225db87232f38f7d574a8abceb4ec1a4cd3b559f210f8e174913c39ecee1d80c11bbb58fbfb9ae14e682"
}