Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,571,582",
      "signature": "0xa1db77719f8feb09d8d56bfe55e66d033ef18146f99e7bd69819642fdbc572d5e87a977b6450248950be8cd3a724d862",
      "randomness": "0x023d034b18e8ce05e2c38238eaf122f5614d3a6fe27fb13e175357195fece15b"
    }
  ],
  "blockNumber": "7,413,231"
}

{
  "Sr25519": "0x2adba58336a912b9ff2f44809fc9aaa042ae576e0b7f4bf162d6b91e9abe5526c2213c8f25ba23f76a99964db987b212fcf789fc5d422e5f87d946917c77858a"
}