Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,559,625",
      "signature": "0x99ef4ecd131bb8da58dc4bbf743024f59f3d8f87894173b562e0a6114eb069c950e188b217338b2620f08c618cd134e4",
      "randomness": "0x1b6d05aab519159bf820a55fe413b784be5b4aaf1a10e961e118920cd954b0dd"
    }
  ],
  "blockNumber": "7,410,242"
}

{
  "Sr25519": "0x167c2059ca2ed53bf0e2498657d6b272b014abcc5d9f4b1f867fc069b30c3812bd0da21c21b4733f59c9a4deac65fb0c3abf64096de56a9ef773f7a78491e58e"
}