{
  "manageEntity": {
    "action": "Repost",
    "entityId": "763793881",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3577ce9fadb9abdd5941dc57d4cc742948a2dbe87b2c8a53c6002a750d8433e3",
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}