Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,579,344",
      "signature": "0xb6491c3b227c6e4cc1bc2d6f88f6ef6f6f733c6b13aae39b209f3ec262bde4ceea161124dfb50379c7b228d094781b9f",
      "randomness": "0x80afa91eb6a6348df466e2dae85d9e3cfa251eb8e513de2d7f26d56c620cec85"
    }
  ],
  "blockNumber": "7,415,158"
}

{
  "Sr25519": "0xfea5a4bc6fe3c7ef121109f5c78e26daaf8da9deaa0ab4867b12b3179f5e6657344fd2822cb6dbcbbea217123fce6d4ea671037f23465acdbde5c0b5bbe3ea87"
}