Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,544,826",
      "signature": "0x99c5a95f01f15b8eb0a24a936ed8eb0f23f94515210c704188e08dc16efdf2cce125d07383554ce35237113f1c13c03d",
      "randomness": "0x3e4e0b057181d334c07bca927031a6aec208fb603a4021a63f383383ba512679"
    }
  ],
  "blockNumber": "7,406,542"
}

{
  "Sr25519": "0x6abe8df3ef0241780ba34e1fac9076eabd80cd5d13a7a50b6a4787acc3867918a5a241b306f8d90c11a82d166e5ceab0ee7287c621f9c8689750fe9e4a77138c"
}