{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1428",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2b8642501407a96ca81fc2f10d9cc58ff4e9e5d1c3208a18a3149bc38821e350",
    "signature": "0x83a85c1863c7e87168f7dd3fd60b6dce6ab866d44a99ffb58f434254700f413f3689dd696ba22e5ddf7181c11d9aa309a114c42895b308f355b671dc8dabf0471c",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}