{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1081549541",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a25407cbb801ec332da61b469a5882a03f961eea78747041cd3562ed7a91554",
    "signature": "0x04fc4c5bea8078dabd5740a95f1a0a7289152a3c87b87f11065f64585fba96de79fa7e4de85e8a9935cebf6c9c87a35df1c7a35577c531e882f59495ee360a011b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}