Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,562,832",
      "signature": "0x8ec969b617c56f8ebfac3cf0e53416bac49ac40abb1b99bd0a4aad81438fa4883f83e676acfedc20e42a2ac098130ff5",
      "randomness": "0x4be0b01d8272e9bcb4a4288025f0249d2c64191c1f64e228f879c53a5b7a9a2f"
    }
  ],
  "blockNumber": "7,411,043"
}

{
  "Sr25519": "0xf0b880529e077b429e06892da16b5ece9ad1fa7f19b7850be1217c39f786f9323670c72b5395185cab26a433f2ac2cc6473a1d407b73c718745f00d3970e8c86"
}