{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1604166971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8eceb44e3d6e04d70b0301b18cf861bf3923c34996b9e1f08a4d25f097b47348",
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}