{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1323896748",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4afae39fe2c6876601c9177a0604823e378684511d38b3938b380dacdd7bd4a0",
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}