Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,545,789",
      "signature": "0x94fc81ccb94d3dc88dd9c85c7e4872b112fe3b61432806d09efdda4b7610bb27a5680cecaf88e096ce7ea78ef170244f",
      "randomness": "0x05810aabcd3a78ff962424e5eaf8c3f1a698b0f78429c46e3688c64ab9e8dcff"
    }
  ],
  "blockNumber": "7,406,783"
}

{
  "Sr25519": "0x78967bf8db96e5eb6dba532688eb7ba9ca8b064bcf2bf8b14c376af8ebe46953ef23f2b582ab4c3439a32ce9de8adff394c408b925dfe9db39c6327d8b4e4582"
}