{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515300768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x94a177e491be8e2cd4ef481d60566bc4a1e68c1dd4750a85c6369429a7728592",
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}