Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,653,565",
      "signature": "0x82d92a97a5de653cae07da92814651c12a16966d896b8dbc1d34b7d4792a18f13b8814ae249e8c59203bf9fa89e43c6c",
      "randomness": "0x19c52c597e87fb08accfd12bb3894ff4a9594acf544d82489f34828a492def8e"
    }
  ],
  "blockNumber": "7,433,696"
}

{
  "Sr25519": "0x7ecba2399fe1cba02f4e8ce4ea3d866cd201052a523916721f34689da23b1911671b83510a98171ea3674410373af9ed774cdead50a6c0b6ce8a50dead1fcf8b"
}