{
  "manageEntity": {
    "action": "Repost",
    "entityId": "673726",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5946cbc22ea3337219875a9c32002b769ba94bf1ebb8d978ef449b94549f8e3b",
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}