Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,640,467",
      "signature": "0x9959a79b7749a672c17042f5125b40bf8ce46cf6edf69941d5df2d80a45db24ab9a503fad24361aa8440241ec834a001",
      "randomness": "0x8d765692ca67f0fbf6e4a2d2e4dd27a400305b0a419a4d3d75cfe3e3773ec0b9"
    }
  ],
  "blockNumber": "7,430,428"
}

{
  "Sr25519": "0xe0880fe93661d121af6d6c0ddf0458f095095f5ca42cb9eff9e49f19fdcbfd7c4d8172aabd902c5afb1839633230e9f0148428c4762bb0c7d053999dd8b13a82"
}