Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,543,631",
      "signature": "0x913e2d0c5a9571ab532e9f02091d137b4ee88dd1354cd428c63a9dc81309cf877ba0a355119bbc9e27ed816e71ad5e27",
      "randomness": "0x4d458981fde11ece12cb0678ccf72119672677eb24e53d4f22a234f06cbcccc1"
    }
  ],
  "blockNumber": "7,406,243"
}

{
  "Sr25519": "0x1ea37d952f11ecbf0590fb9057b51202405b17b0882ffbbbc1ee600bb60d5b3d10b8b148658d0c8e18a147e3deb0ede0538f1fce41eb45a8450c3d8d192e3d8b"
}