Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,663,788",
      "signature": "0x9118d92f56edeffa70312c6f141c39c775f5a8db41ee85bc760b7fe45bc8887ae311c58dcf3d09340147f13724e45150",
      "randomness": "0xacaa8096ed60dd6d6d1e8ac4cfbe3641b2071ee2284cb2e607c7e13eeea09c2f"
    }
  ],
  "blockNumber": "7,436,241"
}

{
  "Sr25519": "0xd2293c9fc85bfafee4fceaddb311d724d3fa124d5c43bfe0c8f884a8da98dc4bcdb4687dcdefa1fb4c3808fa7ebc0e784582cacb138bb35e912eb179f8da2e8c"
}