{
  "manageEntity": {
    "action": "Repost",
    "entityId": "504511",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x43897e1dd6404f342395d80047f2c7b3edaa3e05fef9d47e661b6682847462e9",
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}