{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa54e0bc4fc1e78f236d39c495280c2bcaa99f5fe876f600b52aa02d485d11007",
    "signature": "0x99fc398f4009c35fc872e7472445e060a1e75f216a577c0d8b0d7ec69360aafa3d4d8c1136c33f929c43abf21f966b1cec5d24efdc2fa924cea0eb42c523f6491b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}