Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,545,388",
      "signature": "0x828ca292b559c949ba6124a601ed31a67935b16d031983b18fc4869688320a9e2a6a8425fc9fa909ce2bc87c05ffa2aa",
      "randomness": "0x24acfe5949b221cb4c6a8c000ef99503095b398c963982267e320576431932b0"
    }
  ],
  "blockNumber": "7,406,682"
}

{
  "Sr25519": "0xb88da93500f2f66e187cb76c035de547c5c3fa020fa42b8720d86f0158f626213d7e8cf613abf6f05a6864aabca0500d60980cbb5e7ef7851fd5a264bff5ae8b"
}