Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,568,012",
      "signature": "0x83d8b690201083e798d1b80564bc352d18e36422af562aa6bb2320a3443583ca5e2ee9412945986029476f23cc0eef34",
      "randomness": "0x5b93d11946dc4ed5b0ff96cf883c1cef58116565a79db7dc1e36820c3ec3675e"
    }
  ],
  "blockNumber": "7,412,338"
}

{
  "Sr25519": "0x082309d153f5ffc39cdf1f58d0a5ce6be1dcba57a0ecbebd625ae31adb3a0f44548a85d28a5b81ddd20cdd4cd27c332d93c7ac904438c4caf085c4364e26bc8e"
}