Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,563,309",
      "signature": "0x8c59829e31a2dd01ec7c470efc1cc4aee11a69abf4393c2e5c975f8d0e39ab6c1c12bc46f2b41b1c788c828df115c527",
      "randomness": "0x3af0aaec98a928d2be1cb6a97fb746342f479c5b360b54a4a314a495c8b6b526"
    }
  ],
  "blockNumber": "7,411,163"
}

{
  "Sr25519": "0xee876a1f5a71402e779e00ecce9482c91548ea25eb0970055741ef8dfdeb3773568d0a244561f9afb2946ffdd8742cef0a3b4350fd8591f86ef09222ca290888"
}