{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374810516",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x164837190549772c2ab3891e1885f686320e0bd8a9cc73c445f0cfdd12c0db28",
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}