{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2014708843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ccde252791c84cfa68bb048c711a21d06cce7e7194118ad8d5be20ddcdddedb",
    "signature": "0xc8b302065730f89b34ff7c09455e386d73a2afff8a9d341eb883deb8da77af665f885c5a5762c9deaa0ed3d63cea2a71fe7e639c679da402bc4c83d23b1540c71b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}