{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1378005216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x461802120ec191d0ac8f63d6c74b4b9055eab2de6161e9dc064348009972f011",
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}