{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1442299157",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x876f694ef1a00d98ef0ac0cfc1b2d77b84799d8e41e716c02249f6fe3b89dfbe",
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}