Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,544,751",
      "signature": "0x9567ba62695f766aa37992febce6c763804109545ccf28a771ea6c53b85689b75f53ebe9e944c4d7bf1f6aa68eba2f8d",
      "randomness": "0xc14313ff02f9774ebc91c3895f884f4825b45bafb0a1be0945c1994315c0049a"
    }
  ],
  "blockNumber": "7,406,523"
}

{
  "Sr25519": "0x6eb5e1e5e7879164c0ee1762a182f7d87bbd2aa958df42068b8f2751ee279e39dac29f540fab77e88b0c4fe1fa73717a04eeceee897cc9a646bab083e875d286"
}