{
  "manageEntity": {
    "action": "Repost",
    "entityId": "946637",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb980c6a5174018d1dc47e5a233de88132f37161e3105c4d08dbe16e82487e327",
    "signature": "0x9b556ce3556931554d8005e471f5dd769e313cd1558be775dffb8cc50dbe92412dc66bcb54ec5b66d51a1b221c75fc9356a77d4a5044271517a9416bc7c339331c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}