{
  "manageEntity": {
    "action": "Repost",
    "entityId": "496839672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e4924ccaabdac236206aef46cb958208d2111d517ccbc1e4c81c9dcdd8aad0d",
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}