{
  "manageEntity": {
    "action": "Repost",
    "entityId": "471250948",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27580362eddfc0ca1d531ccd15a86de68465de3d6a298757f7248406c52d14b5",
    "signature": "0xbc823d714d7bcbd929a0ad2f0928f152e37ad298006e91b1c0a740e5266020de0b16379be82276bc19307099f8509c2bb8a92400e88f799facb08a79e8fd92551b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}