Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,665,388",
      "signature": "0x834948dbf423b7881da192a3c0f72dbfeb83635afa7e64208e4f15844039617fa0289e74616a388eee24284a0cf93ba0",
      "randomness": "0x5cbcb1377d284aaa74e6a4334eec2faac6c7441f7f335102df48ca8700ef484a"
    }
  ],
  "blockNumber": "7,436,639"
}

{
  "Sr25519": "0x7612d050d1208432b147b1f64a2d9cfd13daeb9c8d0b5ba774830eabc46cea2076d5e5264303d8a5faad7ac39d3162aba5d6b45e0ddb32e10f0b806c3dd68981"
}