{
  "manageEntity": {
    "action": "Repost",
    "entityId": "252419714",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4656d45681ffd276782dd767cb65881c890a18cf151727ce2d70d7d1f2c6b9c9",
    "signature": "0x54dee8d19037b93c594a44963e7cd7d61ee899d6afa126938bc8bd6203041de960e0776d16da5549dfb461ae9654922a3c438ee9cab9f911b5078af4f1c212c21c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}