{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccedc633865cfe9c015e9d36430e832e673aa69ae1be2b5d84339d455fd74704",
    "signature": "0xc3292d43f3f8ee26beb694547492ddf9ba2ba15687ed396ba0e6c1f5cd89834c4b555d778d47454c2aa5f46a7d9fe7e639679eb317282a3863cf546846bdb3e01c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}