Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,543,373",
      "signature": "0x854a84b3953533e678ef871e88503c52c0f370f0c6c97d3db9525da2473a6746eaacc101da8fc6bf9968f4014985495f",
      "randomness": "0x6f5e6c31a76c31fd03a1c1a45e3496b3a30e289ee7a6b76fbb03d58c494fbcf4"
    }
  ],
  "blockNumber": "7,406,179"
}

{
  "Sr25519": "0xbcf957878edbc8734b9469a489183b51fe294cb138a00039d6f8b44e363c3f638d3168bcf02c8cc1d8979ba26746e0b95cd35064df182be59e5ff6292cd62e8c"
}