Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,023",
      "signature": "0x93b83359ffd6122735299f516eb132cc322a34ba30784df771cabcf2a1658bfb613b27bade7e67a060709e855fd30f51",
      "randomness": "0x9019b06b8aef2df21a9514ebaf96e7fd82641bf75362be8603618a731639ae3a"
    }
  ],
  "blockNumber": "7,406,091"
}

{
  "Sr25519": "0x6eba381bc9bbd39dd1e9fca99b13fa1c627c2da1400b427cd0e58869954e082414b61a833993df312b0210f23e222ec8d22fd5fc24ee5aa11c53f5f3908d438c"
}