Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,550,106",
      "signature": "0xa66d9b4c983eb3c1e298c165182945f0922b489787c396a8a692a6a49aaba98b5fee6feaaee498bf645e4cb23cba126a",
      "randomness": "0xe0d958f1321c095d258884f6001ac065e80128457d145d7d94db38a9a4170cf2"
    }
  ],
  "blockNumber": "7,407,862"
}

{
  "Sr25519": "0x868632d5c78d9482b28a1b536d17910464efe86977cd6e1bd991826fd6248234c2d4adc4139a2f6d1c288823e884ca9ccfd1efc9f0102b0521b1fa182087958c"
}