Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,541,358",
      "signature": "0x89841913e4eb69e0f1009d940b365044edf620f97f27c845207f3f0f37cce7da8b55df1fb52d3ae18e870631a4ca742f",
      "randomness": "0xd1ffc6670253c9cf9485f809b4fca8df9d22be1ae927490e91ba188a1b0e6a2d"
    }
  ],
  "blockNumber": "7,405,675"
}

{
  "Sr25519": "0x1acc9a2d265c2979e4bc0e8b4c7a742a251f3979522bc60e50f1a9f6a0f35742d7af1039da6e66fd233a6ad6f626120c44afa7c9454d561b79a9ba82fa6ea687"
}