Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,564,825",
      "signature": "0x9925034d021edadbc056ff0573c0b4102c0a7aa54c6a48cdf4048530ecd806165a0d61572b3307a9c6681f4010a6917c",
      "randomness": "0x1b9ab6a1ce18be675b3e46cca86a24645e2be9f20d8e9084f941b66cd13bac8e"
    }
  ],
  "blockNumber": "7,411,542"
}

{
  "Sr25519": "0x12466277b7b1ef70b186a6dd5a5c6a6530cec0ed77652a629881f3544d30b20634b7858501dd5492b74a01df865ef708886e34adc4bb7e280be7924c4666c386"
}