{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239415094",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3d51867780310d2fe6053be26c33d039a9eee85702ea9b2ada3e7f8da389acdb",
    "signature": "0x5ca54282963871d1612f463b2e6d6bb06ee30abbb881ecf18f0d196136514dc5799f53346b75577a9a02e119d209472a103fd6ca0043d4f562fd87491215cff21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}