Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,588,995",
      "signature": "0x80373004d7b295113abcc663a130afa748b17a3f4ea570cfe748b4b403c9439380fd0bf5d04dbe45e2beb63f4d33357c",
      "randomness": "0xa78f652d66d20216df32422bccc0a7959f1213879c81b6577d12c4b6ac970585"
    }
  ],
  "blockNumber": "7,417,571"
}

{
  "Sr25519": "0x9084107baeff07546387505d518fae6c85d90877342e8429c4fba306a07f9d3d1e7f590dcb6d5a15fca71a3bef2b4dc95c982e3a4a197d2780a7b8fd85b32186"
}