Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,630,425",
      "signature": "0xa094c7fafcbef61846b91df05fb5b077cb4efdc07529370c41e014c9caf15e123a29574fe019c339194823e3bf4caf56",
      "randomness": "0x9cc2535acd2df3d57f4ee936439eb1cf13949a5a02ddd4ace5d73d16cac38c7e"
    }
  ],
  "blockNumber": "7,427,921"
}

{
  "Sr25519": "0xcc6095f6a3168ad6f78b7079666c22c6afd93eeed1ab7e18145753e6beb5b0343b61e408a65a06eeb07b1892f752f1be006d412777917a447004fc18e816fd82"
}