Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,572,927",
      "signature": "0x8ddd605593a693d26cf03d64e3cee56f93a4522d6999457357d64958950a5c781726f06a469287605de759c9c4fa1346",
      "randomness": "0xcab16fda241e27bc354c990ed0f79b1d127a5618e4065bf45463e6e223abc4fc"
    }
  ],
  "blockNumber": "7,413,567"
}

{
  "Sr25519": "0x5e5ff3e1ab035585f2375184a2c2a8524cf5f6b922afa8ee309acdf71e33e91d8b9b81f4d5fff74e740f19e49d48f0a93f495f830fcdafdf418b72699ee25886"
}