Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,556,060",
      "signature": "0xa87d636f901c5e14624e39990560f21a49f859a2aab81c693ed87b042a111fe0d925e890a60ed65bb7acfaa68c3beb71",
      "randomness": "0x6fc0089e5e40be2612b5b88ef547a1695f1304e04708160334fdae0fa98b37ec"
    }
  ],
  "blockNumber": "7,409,351"
}

{
  "Sr25519": "0x16d567114280e291c81446db9f60b29810bc9d6d9456b57f50cd7a0150da3b40931413767fde3f85771385b11024dd1da2e236ec98cbe2fabebad400d5a3f884"
}