{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1457450766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x98ceec0c74a1652a7bbc9fa9ff773bcfd0a3bb1996b1f13b4ee1455e98116cf3",
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}