{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399320861",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x55b16e47d4ef1dde3029fe70f06b787bc9c4d7de367c6d01d016115368ca7765",
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}