{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1473202547",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6e21a90a55e2b9dcafd28ec158a968299f079c4e73381419876039c533588fe4",
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}