{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1494621771",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1706d6a2a2ad1e96e36e5e180fe21975db92173261e1bad20449737fcb7a79fe",
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}