{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1590368519",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad620ca12794a9b3a47f963b7e3f7df9c16b2dccf2ae0474b5311b4fea3ba009",
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}