{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1553760924",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc9250ce3647b08f56ac57d62730b86b634b6410325c23da415778bbf8b048019",
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}