Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,616,783",
      "signature": "0x97393d91ade80a3f0a32c42438876484e8e29fb8392ae4ca84451abc04ce06c7669128e55c4ff06bc4d2ec7408aa0e81",
      "randomness": "0x0adc1776267878ddc1b9dee05c668d49c587af50c4eb9160d873f6a4e9ac086c"
    }
  ],
  "blockNumber": "7,424,511"
}

{
  "Sr25519": "0x6e971c52f2eb2cb57cae9f1d957f54de8dad2726f69b4f9c7a378e6baa61ee4ab03891346746a50db4b24cc7d966b9578f0a70cca1a63cf08c6c34a4a01d0f85"
}