{
  "manageEntity": {
    "action": "Repost",
    "entityId": "752745469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4df0c6c88a44a4f44705167fd2dfbfa5ce62d108b08dc876b4122efc16ec0a5f",
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}