Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,556,050",
      "signature": "0xae9320e49b933ac57c79f55a3b18ca1e8068dcbea88e5e0e8e5c64c3f31113be133e4fe5516d27f82c1c923121be3b86",
      "randomness": "0x9e5ece35791ca5d033b146bd429f1ec78b697f3f66723463f3ed4f58f5eadaaf"
    }
  ],
  "blockNumber": "7,409,348"
}

{
  "Sr25519": "0x5488e0c4f381389b38d2527b8faa9a8e423c30ce849b8ecf5191165dc30fae7f9e51de95bfb40a9af6c7f7eed8e39d0f50ecc13e8d891b0be0485feb9591138e"
}