{
  "manageEntity": {
    "action": "Repost",
    "entityId": "329665056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x157c2864fd4a097ae76d03c8f768511bae3fadd691931098b2d2b9e223c9216a",
    "signature": "0x1f52f777f27dd7428ef5d47f8e137b1946bcbc8ba101551f0705663de017d8ab1d8715483afd57d394fc5abab89c961b988438d4acca0760a220055a1b18ce481b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}