Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,102",
      "signature": "0xa417a95ed927292f8a0ee53ee576662d373c5d63d29af5e70f3e2395b687d52c59a1790152184657bb00acd715faeb9b",
      "randomness": "0xf784a5956efb75a59b5b9e357e31b6923d3ee7fddb2c0bf4bcc3391d314a1aee"
    }
  ],
  "blockNumber": "7,406,111"
}

{
  "Sr25519": "0xb81acb3f231c2023d5c50475a99253d99cf937bfec9d29d163e3fa5b7c7d3c66f780d0ab1134bd8b66f1455b3817d3502114971be3e140e98450553b3cebbd89"
}