{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1287347764",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfefd5a1cdabe97049426ff3c70b2e972e60a37f92466f32762ff2ae8e00d7173",
    "signature": "0xe7abdc814020ab680a0d7093ec9d9946b5036e0e71dd666d921383f2b367f0d87d43d7bd72a6987f392f9705000734060c44a6163014fdc9040a28923639af511b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}