Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,576,665",
      "signature": "0x8e454796364b99c6a00f2032fc64ad22ea8717bca00fcbded7a16a4a675d61e211aeceff1f01a1ee6e1c93f7ceba71e1",
      "randomness": "0x048769cf0f92c07d9d46a7e8ffcfd784ef0eecb31583f4cc8187ee3b1a7c1288"
    }
  ],
  "blockNumber": "7,414,502"
}

{
  "Sr25519": "0x8873fde274b1c2f827d0ef082f09944182c0172010ecfe324f1082711472156b36c0338fddff77d92f4100d06b2ec3f3cc0277b1692552eb344feb09f01b5b86"
}