Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,556,339",
      "signature": "0xa1c80677976f2f64d0abfc73495107d215e866129d9f7cfaca3dd803d66a7e4f1eb25b77f57c27a54d46aa6a35ab6ba9",
      "randomness": "0x66dabc9e0b6db74a96494505ac6693241fb197becec5f87c45f9783bd2a212a7"
    }
  ],
  "blockNumber": "7,409,420"
}

{
  "Sr25519": "0xb24d21091da13e389194411fe94319eb534f9d782f6279c19ea3984cdc9741082c1d2a88730ea90bf9da8bc2527181ca523897595916605f7086fbd8a1cf4788"
}