Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,543,391",
      "signature": "0xaecde69776514a3eb00bda845acee41a018a5e47d5595665d91dfe0b8797ea9fa7ac23c6edb1139e4eb25ea8f71f8864",
      "randomness": "0x4daea32c8e88349c38c220b01378d752167b9a8fdd9691a6d011d22d4e9c4feb"
    }
  ],
  "blockNumber": "7,406,183"
}

{
  "Sr25519": "0x907789a927167187cf8985de4392d71235679d9f8f08d4fa5ce4bdb8003640084dedcc4e64f74779d13e50130ba74f24c89fa6a4a690284e6b67a63358d3528f"
}