Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,606,943",
      "signature": "0x991532a2b609b9a06ddc800148dd9056475c4d3060089b3789c17e6d1e7a0a7ba6455e78eca8e428a068af74a985e7e5",
      "randomness": "0x15f705e6bc1021be44668fcc9a0a9e306bb108b5937bbe0edb71319b1f16eed6"
    }
  ],
  "blockNumber": "7,422,052"
}

{
  "Sr25519": "0xa08cb45192da7a0944180729e65628b7ab19ac15e3f5cf954eacb71996966f47f4da3f28f0fb00fa570dd1eb7b0a8d7b0c2fc4b475301a73f3d7c802a977c684"
}