{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1391731410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x416ac90016d7a77dfc1ac0d8c6ae3c22cbbeaeb0291deab28b571438e8a4aca6",
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}