Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,342",
      "signature": "0xabc22e2d31425bef62621c3cdf02680e7278dd293a6e4c853a03258e4ebb3371d3dbbea8a34b40bb799edfa35a066b35",
      "randomness": "0x30dcfd7e93e1d6d7876f4c62fc56091a55510a49f7481b206062db2cb4c35f6f"
    }
  ],
  "blockNumber": "7,413,671"
}

{
  "Sr25519": "0x1e4d8d8b6f55067c80e353bb643d5aa572eb0f98fced7c0f4909a5262b6d98079222ed8e36790b55ed28d34ff55c7f3ab36936d9af2b9b7f336e5e3154d2d681"
}