Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,651,865",
      "signature": "0xa6d8440a088d9c448bc81bb86d5f84713a661cde7e9741e7d2f1903f806bd113f92cb00290747783952d599a5165ca5f",
      "randomness": "0x5ffe4135b2e546449f98e0b0a1e3fd02e66bbf4fddcc78b2258d8edd953ced4a"
    }
  ],
  "blockNumber": "7,433,271"
}

{
  "Sr25519": "0xa826fe0c423399c59ff23a546d3accdd3f3cc73494dabf7147cab6a60e5ccd4e9224d74a1ee6ba9516056f5a1b2fe76e197b4739c377708e0664446fcfe96888"
}