Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,568,223",
      "signature": "0x8acdcc1a619f2bde6eafd579e16e4b79e8dc1d4c0c09de6674c725b428d79bbd90e262688fc96e580a47da830d392aca",
      "randomness": "0xfdc2f7843718b86f70e893dca1e2d3ec19b076f9a0ca2466b74405e75d70ff69"
    }
  ],
  "blockNumber": "7,412,391"
}

{
  "Sr25519": "0x1e4fe6b9ad780866e003da605e226234e96b1ec421af8785b7a81fd8605a3d10e772b36cd6375f62f151faef9be1ec9c6c0b9cd248e86b3d7a4222607beca885"
}