Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,548,906",
      "signature": "0xb3bd56e49e2829200068f556f9d6526efb0ce8ce9414dc5ad782d4fd33ce5d6c8441549a83fbde386a655a7f606ae4ea",
      "randomness": "0x8537100ce11263c62114552ef57de91b2035373dfc1a5a2863edc72bdc0113c8"
    }
  ],
  "blockNumber": "7,407,562"
}

{
  "Sr25519": "0x28a1fe08fa115071e515b5596810b8fe49a438c07652573a8e67162a57fa0d4fa5e83037a690220d555079c47d7ce41e5a5f975d098816e6a78deaae8ea31f80"
}