{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1904517418",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd6c1d4b2eb395071452acb7b5e46909e387a61f192a9476adf81b40c2fbf7da2",
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}