{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1900331319",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb654945b525a808465d2f8b8b4e629cf92e2ecb59e9ed5495ab2516f2bdb3470",
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}