Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,564,691",
      "signature": "0x804c4e699874075adb764455b5cfb18a0bae50df2f99c175ed3a5efbbb26cd0c01600f7f1b648deeab2bab729abdabef",
      "randomness": "0x07c37b903e65bff5df01813968dc3e2530655c1c69e2fb5bca6183112849fb08"
    }
  ],
  "blockNumber": "7,411,508"
}

{
  "Sr25519": "0x326d0c1529706a437954ab363c7fd7f38387e71845b58bb8dfc39541582b3d174fd1193c98a714281b4753a7d2c75d8fe455b82b1ef310d908eb69e5507e1f8f"
}