{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1031135",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe62a6b48c7d8fa1f6f17992133d1265c37cceaac5740ce2a509ee8790aad8d80",
    "signature": "0x432fcca4c5ce4fa7256ed1e5e668ec0e2d2381fb50da796eb5c9cf5840fb2af83c1214adaa889df48c1c14c63e820743dfa50d1b8b912a62148cf4ff43d664d21b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}