Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,632,996",
      "signature": "0xb311a9c0944bcafb99c3d76cc0c782f55a586a4901c21f8c6397e93f24f4a376dd590d51dd4221088b0fb1653624b638",
      "randomness": "0xd66c174260a7bc8fba4e63d57439a1ee56166766b3ef67ea475872da451f0943"
    }
  ],
  "blockNumber": "7,428,563"
}

{
  "Sr25519": "0x8afc2743c9e34f075a4b08cb20714bf20fd1807cc2365ae56e42d2d393e9d76c9c1837fa9267542b7f186e501970888f8cf5fa939638920395ec9c2eb101c38f"
}