{
  "manageEntity": {
    "action": "Repost",
    "entityId": "475199900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2c0acc221a14a6f5934325922386b3865c5a81d4094b0fce3464d366624f1fb",
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}