Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,569,785",
      "signature": "0xaae004de27062cc1c834313b68ea8f4a5a9273857d95f3e60b002e8f6c1cd178f68458ce4b36801046dd30c3a70bbe18",
      "randomness": "0x3dca3343801fbae45e40dcb99d0fcf877354c8a8a011d06cd20474bfd93f1938"
    }
  ],
  "blockNumber": "7,412,782"
}

{
  "Sr25519": "0x1e711ea8a3da1beb2cd98573cf9b353ba225f62ad608e4d87958695ef7618f424f09510819ac335c4fa66c0d88f04e16a333d0cc64544bf7b33471d4d8721889"
}