Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,547,628",
      "signature": "0xafcb9d2d102f81e563dff5e76a1179798b6cd1aba4b78beb117edce43369341af0216fbb0c91e932f8d43dd1c799acc4",
      "randomness": "0x0a6ebdd79d4afe44e0cbb57fc6a3fa3c6d6d8a2bd0e10c065e1da7c282ee9a6c"
    }
  ],
  "blockNumber": "7,407,242"
}

{
  "Sr25519": "0x16be86fd0f462da49e7b76ac3fe183ad029ec279b037446dd7dff423fde15559a727b74536b252857343dcd77613a128d7f332fc3bad44b492ac05cb31cb4f83"
}