{
  "manageEntity": {
    "action": "Repost",
    "entityId": "147308",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x332770d189bbdef5367245fb7a7ec7b09d1655ce7e9d9587a47ed89dcbdde72e",
    "signature": "0xef1c59581dbb537786146410287ea9a179e8003e8d78fd394dee416b932b383f0c97df8c1865f0ea9ae1408b2532301868410ccdd6f5b5e12550eca507201b3b1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}