Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,596,813",
      "signature": "0x9246855ebfad3c943e1fb5f313dcde90eab56c361f0fbdb9d733d4b6059e8dd35533cfe95c5abac85f17b356cde0e2b9",
      "randomness": "0x7e01b6d7acec304eb992812040d670282da603ab304f6badf776c36a6d5c7c41"
    }
  ],
  "blockNumber": "7,419,520"
}

{
  "Sr25519": "0xf6017346f053669190e8e729e9b8887fa10466b071337ed71012422bf958385df482cd733a6698201ee1513266af6b7a56c8d42067cccf391708851ccd431589"
}