{
  "manageEntity": {
    "action": "Repost",
    "entityId": "478986737",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2304df2b874a2da831fa237f309f81a39cf4af07938c4c3c1ad5df5f92c9a8c7",
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}