{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1516215444",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x01199e793cc0e74ce47eee04f4e4428a51cefab36c5d2d78d33324bde5c395f2",
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}