Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,560,556",
      "signature": "0x88d02153510b63d399dba0bae6ccf35340aabd76c0a70ffcff592b680d124a7c7919b7735472c10ef7cd70ab03810f5a",
      "randomness": "0xdbe4adf6ae5003903e726c0bb31e6a3726c3289d3fa4f068d0397a4ee097a221"
    }
  ],
  "blockNumber": "7,410,475"
}

{
  "Sr25519": "0x126ec8ae44add59b9b795cd841e7c39b163887abd5e085068934928bd90e6a4ead1696b529cb91c206856e6f68684713126538d84d6a5e68421f872057bda68b"
}