{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2059114646",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0887c72ec6c128443a8477df75793d7486de8913fff4cc57f0bb51cb1f4942ed",
    "signature": "0x1c7c19501c154056366a601f89047e801123bdd9ba174498a9083fc439d0267c388d3736396628c5f0401030497107ade5b2b337258a13c711b3436650c64cc81c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}