{
  "manageEntity": {
    "action": "Repost",
    "entityId": "129851239",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3cace7993abdf4e457c0f9add5c655040195a189168a075592c1717ecb30bf1b",
    "signature": "0x390b39cb5100876b977c53091455a624d7271096d54fcc70958d0b64c85870f508fa42c7317339303b470b0e062df37ad65ebe7eee3468eb1a8ea9eb55dc49801c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}