{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1324163061",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7946c58464e5eee7bb7fe742733772f049f7567a22561cfe704fe004e0f47aca",
    "signature": "0xce52b7ffb6259475d1d8c25ce464521913088880a59861322ddc22815e125e997d3b805ee0077b78cc094191626eb031723add80b03008d28e58811a73d3905c1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}