{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056953985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c546a4596a0cb0e690fb8909d81866e9fee76e555481dd2d36ac0693848dcb0",
    "signature": "0x5c0d513239cd52b076ea9a56f3fc851e7c09a9c300e9618af7d259136d2b6a054de15de5a857e241304de52bb49e9bac04cf651c259f412338e0d8f0316637b41c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}