{
  "manageEntity": {
    "action": "Repost",
    "entityId": "648906",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf6933a042c2ca3defdf497b52eea643da3b3b31dd217fc3d58f600b2956ca83e",
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    "signer": "0xaF260D56498a2d61b204aBc5CAdCbEc98465d11b",
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}