Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,665,308",
      "signature": "0x8fc870677358f9a9eb58c6d15acd7eb6c04f798aa4e10078ee36b99574730557bb1dc395409b1d230451030f64bb2865",
      "randomness": "0xac0cde81c7074030113ed6a0953fc9eb68275cdb6dd0e4d95a49bf58077d5e6d"
    }
  ],
  "blockNumber": "7,436,619"
}

{
  "Sr25519": "0x0e893750ea06b5e88c68dc5e9e6effbd8afb06c90bb6f688f75dee603cf175651874dbacf8ede15f3abcceb7b52acc70376c1afc1c161575f72163789c5c8c8f"
}