Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,666,383",
      "signature": "0x8fb7104a1574acabb7521baa8d77a31f17e341096a71af577be17cd508c52aece25873aa7f82e5fe49c591a115524341",
      "randomness": "0xcc22fa6ef3c693d3e65ef2e8f5fc31430ee1e614ce1d9119a24108ab71e9ae1b"
    }
  ],
  "blockNumber": "7,436,887"
}

{
  "Sr25519": "0xfac2c4e2894087837701fe6a544ba014e89a0bec265599b8a4ac5d028c8e470cb93b4d041c20a54d1ad57b4ad498a5cbbe669f7cec44825c569150c2edd34e8f"
}