{
  "manageEntity": {
    "action": "Repost",
    "entityId": "661132",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f527cd38a3bdac74b075ce50382b529586cefff568c9844353bd87e1fa0b0df",
    "signature": "0x930ff765d2c9f18b461626a82f02d40c71cacc8dbc96338e9dfb540b95d69c6209f6387bbea766b9057f4a398d7e0cf331b61e237f5fb13a49d288f6264adf9f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}