{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665878461",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4c7dc18988524ad7b55c98caee213ac9f36fd65ce1b757a0df9a9d6f40cac6b",
    "signature": "0x34f0c626a87f0332b96700bebe4f32202105f2abd174214f35030cf696e4e0bb046b367b86785a560b93403574b0fe13afaca96dfeb8a9879603f9349d5b9b0d1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}