{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1228715039",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0679285283aed347db329b9a4d8cf83a2e003e289046e84b3ca97243130e7364",
    "signature": "0x33cdffd40150aa4e46c029f041b6c2be43eb5e1bf3730605a05440b4ac8abc8a359fa15504d662726b3059e7070e8c03f7f7a2a913b01088f290d947f08048171c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}