{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1999376302",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x748f848bc166c5c01fe63683bf8ed7db9a3215023694645e8af334d2a071a425",
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}