Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,597,076",
      "signature": "0xb4c1ca5e3dcf6b2fa956bb2f2ca02c48d9fb4cf6f074799058ccd483f3b19e5085fe80b47f1fddbab339ed9c4462d6c3",
      "randomness": "0xac8f3fb0282d06ea9e11aebf8b6290c93f9953b5c7f9579704348f49436b1e1c"
    }
  ],
  "blockNumber": "7,419,585"
}

{
  "Sr25519": "0x40b07c34827ba5627ac3ab663a4c3a10cba9b5a020786724d2e827ca8acede4206d7fe03148265147efc68ae766751f2d1a1e4c43850c86fd430b4ee9c0c738c"
}