{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1163996041",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3da422206ed49815897c7964007b9adec52ead5a9682c704db6668d041c5d5bf",
    "signature": "0xf210aaa55b16a2b855d3cf2b22249352cf949da5829ecf83a5326b77510a36b02ddf42d32eedd850d48a8278c2f39ef86f73dc9229a47bd1617d160dd41bba921c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}