{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1237976639",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeccbe59162783c10af173ecda812dbd7fff008b167f43c421394344ba9eab3ec",
    "signature": "0x42a44aa08073a8768c3c884d01b6ddbea9420a473b703729db3119acfbaabf8646de6d2dc9d6a530952258b8cb0cc45860bff39a09556983fafb4f9355c4580c1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}