Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,549,387",
      "signature": "0xa7fb595cca510ea8862d35fb421940f5dec43d2ee342402a968b9586e18c295917eb78a67866b119b3d06aef0f6271fd",
      "randomness": "0xc7bb6c0b3e874a6834edf69cba6d00f7a4278f379c49640910ee8fe7c63fec87"
    }
  ],
  "blockNumber": "7,407,682"
}

{
  "Sr25519": "0xaecd66aa4cace253de2400b615921ac9d20fb8df0a298a8b485cb02709b50d59fc69f2712fc37a04fdabfe9b749edd0ab65a50de48aa77b3be5bfcce690fe786"
}