{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373251976",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe52e699a043ebc6f0ccbffbc3c288e07c3c2ea3da31a47efdedea978914d4da",
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}