{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1006648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ef4d06b9cba923b1030d08dfec02a4ab235c8e496c1eef9a7d33a99d49baa3b",
    "signature": "0xf573668dcf87d894f49622654eda7b9e86540446f5c5d55a0ee87f0997730612537473745208a916d98eb13118dd36fba5b60d9038332e997fc22700e1d5438e1c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}