{
  "manageEntity": {
    "action": "Repost",
    "entityId": "654068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf3c871f1894d52392d23937c8dcf287e06a0f3a3c2553b97158ccba1809f581",
    "signature": "0x620502cc77a3fae60e00db74229115173183da24a85aa9be6d4f90c851bfb16558da8398ebae577ef5f985fea158f84c96a1794623a2df5ff8574aee1fd0ab3e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}