Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,559,050",
      "signature": "0xa1cc5992816dc2f0496588b55b539f83d8db1015a0a393c24304be2e0cf1d531d10a68025e739adf29db7639c2ecc214",
      "randomness": "0xa4f2d8ca4dbc79f996f5173b5100e48d568777194c9be43b8766d2a9a64260c9"
    }
  ],
  "blockNumber": "7,410,098"
}

{
  "Sr25519": "0x6a661eb61965c5c66749711b696ba0f9822834d4cee4eeece17a8dfaad84f73db1b6f2aef6da35d8d79127a12e480608c532ef31d59c77b6db1b073e7aa61683"
}