{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1498717660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2076d869e8df27215f33a093300349057da30bc63783da40186f199fb1b0dead",
    "signature": "0x517b86e045e484cd3dcc59da86afebd6fd4177422945f80b02fc05716bd987d028c27f3e7c52c062271fea3a9321630138bbc28f0895c751bf9c10edf0d641c51c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}