{
  "manageEntity": {
    "action": "Repost",
    "entityId": "389173982",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe20957ba54287752a00367394f67d3dc075d39b46027a94d9774a695b8ce1529",
    "signature": "0x6c2f5fdc1b76d82f6398f308d3a1ba9b4b72d913151ca68564adc9789a0069d07706af69689a3cd0661b117d8ed9a2e530c543c947fb4c23f45b94f2606c31d31c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}