{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1801866147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08d8a3d3fc6fb18822bf291e8092b7f0beb4dfea6ce97477a81300e2e6ab84e3",
    "signature": "0xff5bde5c1dda21186f220543ebd484397312cb151cd8908f7d6bd8655dda1d99479282fdaf695322783f5c030da41b35f261a95adcd5bb5dacab2fc9055170961b",
    "signer": "0x3Fd8309A0f7E8Fb8281FABD2BC1C36d755880326",
    "userId": "534868031"
  }
}