Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,611,275",
      "signature": "0xb892661a18713e7d3bcec1d9205cb3f4d59c2f0ed46799d2d6634f2f86a75f5231e9a4a537c82c902a7c267f13a111ab",
      "randomness": "0x9fbf8cc860832c86bd30d51b55e2146dfcdb95a6bb59e1dbab34d97fa9687a29"
    }
  ],
  "blockNumber": "7,423,134"
}

{
  "Sr25519": "0x9ab975b036f5de97842a4ef749a8e1925f3c8e246cf72dd13c8c4ad5f973f46337928d6f3f2291bdbbc60c08a6a8ac756e4e3228350ca29eea8ecd8668a8ee80"
}