{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1417738678",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x428a839768911f2ba6166548b75f475476785b2374b1d6be991123c62ac485c8",
    "signature": "0x203cb1e36c6624092a959b548600ffc3c75fa0d9caa7f5d4466c29fcb0d1a1c362c7ad48e234cdc382f1b120ffc21921331c3dbd48783bc8f9e52c817d2e65ea1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}