{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1809076410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde026203708aad711108f8b67794ff6c15484706b831d68c5e87300f6ba3c548",
    "signature": "0xb976acd892486831b67647f1a792ace52568766d79e9b1118ab435c782ba258c5f35766827b272f74c27784130f8609210fc8086e208958432e7cb553ed7cee71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}