{
  "manageEntity": {
    "action": "Repost",
    "entityId": "208168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e345046025665c529ffe102642ad8081450fd502474c914099e4207c2747d50",
    "signature": "0xdc8de8aaf40a23cb148c4f71c1ad6bb12cbf1502ee952a34713fa256a424e6cf0a0cbd61bfda85f250c4c658d4cdb805735f3dd71818e97988e6c0fcdc67056f1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}