Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,559,505",
      "signature": "0xa9b46b05fec27565d7d69691b8ae8f1c5908e9144eb07dde53e0bfc6561de3e7704ab56b246ee736130c10590753b617",
      "randomness": "0xdf76206a75f6d9b7689fc083375446eb177dae1895ea6e988ab7a5478ac904bb"
    }
  ],
  "blockNumber": "7,410,212"
}

{
  "Sr25519": "0xb674b3a82784957d6ec52addb57141740a2b50c280aa60f0815f466bd6127526f075a719afe8c85c5fcace760a80dcae20b1b7b8159786c3f39fd2c960d66984"
}