Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,611,664",
      "signature": "0xb7b2305f44d6921bc72f486c18b7761e4a989dd7096f75a489e65228adcdafee77f2aac2d417e225d76e6b256e6fa60c",
      "randomness": "0xde1e5b8289a19a65c3c9134d37d346414d6488ba98cc18da138152d9d1a768c9"
    }
  ],
  "blockNumber": "7,423,231"
}

{
  "Sr25519": "0x744de7d021f51399103f2ae811536879266a2c521a9bfc0b5da8b0b272eaa40d776355e0e58e02136ffd8d43098ebb3603280805eff26d0dfbd2d6229d9f218d"
}