Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,576,908",
      "signature": "0x976a39aa11e275ea30f0fe01b7027683beed21ef85b0e60733d1f988748c0a944fbf9e5180cc63565f2bfb616770d1ea",
      "randomness": "0x60a269814d5888c3b9a9aa8463e18d6179941bbc377c215efd436b126e696dbc"
    }
  ],
  "blockNumber": "7,414,562"
}

{
  "Sr25519": "0xae4b97b02c128b6a3e9827ddccea1e563b99daafe46872b506d1483dc609bf6fe0bf2eb517da20bc81e0cac522527cb77ac409cd588aef3bb0f8d04a1da7fe84"
}