{
  "manageEntity": {
    "action": "Repost",
    "entityId": "358681469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd951301277ff1a2ca90f8d710d6184f6eb633ce10618146992c25749cefb48ab",
    "signature": "0x4d659638facf305876a5618e1c99624e61af07dd309cad6b41a71f5b31878b0444f2f1e41a39ed73128fabe0e938afb29a30ad931b75da747ee1b0feb2fb09971b",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}