{
  "manageEntity": {
    "action": "Repost",
    "entityId": "857227142",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x84badca8e7df4c0468973bc7f2aa0395ad05138d3095317b7871a5fb90300c53",
    "signature": "0x68d7e34d27be54165c42c7cfb1e6793198e1ba2cfa451be10dba07926e3ce26e4ed4fad6f71d7750a4c3e488f17557c59b737b2809767cd991ad8051193be7461b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}