{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580403361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf43f98b2f08283d1757b4107df30a4073edb2c87c78a8839f0758f7a46ecd17",
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}