{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327518735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf51199c78c3dc68b3a43945ce84652f91bb75a739dbda34cf74908f87e938ad7",
    "signature": "0x0672474cc21663813ca55c877f84ede20394a546fe65eea1eeeca7dbbc043d6618cf0a4a9c77f8adedc67e966dad019e929c7292ed6dded644cfe63bc17e090c1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}