{
  "manageEntity": {
    "action": "Repost",
    "entityId": "539647883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b01f744e3118033146867b1c2d7989e10faaa1bcba1fd7388720af5564878a7",
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}