Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,587,850",
      "signature": "0xb6477cb569c75de1e78069a505543e40d436acd65b185acb3b865cd63dac918766dc5130f4009219721347ed19c62b72",
      "randomness": "0xcdd0a28c72521741c2ab7fa803a392b7be1c7aac940e7ad0b8147b4de149f7f0"
    }
  ],
  "blockNumber": "7,417,285"
}

{
  "Sr25519": "0xe2c3a8044e30dc39501d92d12689a31d127d66fa19a53be2eb389ff12a18951228a793f6562ef6fb5836f1179e44c20951376986387fd9a8ee608a50cac13880"
}