Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,582",
      "signature": "0x87af0cbbd9cabacbe4b003f6c0fa06fc3c22208a3f58970a5e1638fb5c67505600265dc05789b01e04118f7ec6cdd9ef",
      "randomness": "0x6642a8a5114d987942ae3e3dd167620d9cb56c1011c7079a0543199990dd94d1"
    }
  ],
  "blockNumber": "7,406,231"
}

{
  "Sr25519": "0x06f9f0971dd73033bfc4deee6e3e24ce0b26d0586f909c10090f0f37c5c26d3a1a518e3f1924f8c26820ff54eed9e56b22f5d31520ac90c3cf7de49219782480"
}