{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512352672",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2744bdef393c64b12073b76f059b320a2d95001ee33e5d734a4ba0cbdf0f6b5b",
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}