{
  "manageEntity": {
    "action": "Repost",
    "entityId": "515861479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ed4be5dede0a8f9b24104ae75cdb8c02424ef14b245db28d0bd74c03c1d9f2f",
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}