{
  "manageEntity": {
    "action": "Repost",
    "entityId": "555287910",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10367d02a83146027bdc84d3737fea836afd5d83fdf5c9cf1bd7604647a8768c",
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}