{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928047983",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6f0bb4ad1aaa703e1f16d9ca802a6a7cbde69a492f73c427b9ca9e54eee0530c",
    "signature": "0x60a2e97da935fec7ec1747ec8f71a9501d082d39f58792fa473b28834ee121e905cf8bb6fa66c8419c9eb169296f671058f821cbc30a4be455bb2d7917b2690c1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}