Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,557,584",
      "signature": "0x801d29d6e3e738b81aba61b7f798ac0398e37467ee21dc543ab4ca06e02ae2c84e7f433f8873ed20bedb915cc6533616",
      "randomness": "0x42df9a5e986514ba8c2b2a41f840c60c7fc8e5298cbf3245b4d2f94854e1c3b6"
    }
  ],
  "blockNumber": "7,409,731"
}

{
  "Sr25519": "0xaae31a9f0a58375c327447d4118d2a4b3ae977104430ec156bd8ccfd2647ca57f35fe241e242c828884af972275f14d51be8bed3a4ca5da5b3bdb39f89b73985"
}