Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,562,751",
      "signature": "0xb57c6e827801e3e839774433c9d48fe9ec7638cefa9f96457ae635f51b1c5285767f24352dda53d8f5ab258b7ddb8e44",
      "randomness": "0x3d28997ca36f1ea27d9b93c7830a79c186e0a163fe9b5a10c1ca2d7a26661aa0"
    }
  ],
  "blockNumber": "7,411,023"
}

{
  "Sr25519": "0xa2dbd6a4a2b9f2e64f322cb3fdd44b2ffefd9d3510b8a35025282aa261c1224b4464d8f7a1151934e35707224db710db7261f41bc4cbf6200dbf4ebaa953838c"
}