{
  "manageEntity": {
    "action": "Repost",
    "entityId": "859779598",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x747d449416b79e2605dadd6a117bbc109f6abc1ef8d4377b7d95c7974ac8dde7",
    "signature": "0xe18702b46a488c155e57fb539ce8e5f2b89b92c8f5e88167b0797d6eda12e4d04fd245104281746cb14ea72dfd65c17f4954356758064cc1a822c9b8ceb676031c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}