{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1586753185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xab7a72abfbe6c4f296f57e4631600c1e1973da1ab8c665f26ef066a71e9421e5",
    "signature": "0x7839127056a4544701776ff4eeb6905da429f38906ea4a7d84ff740812418b3f4873ad8e4d7b01a5b49e754edd592fe24e1281798e58f766839847c439549eca1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}