{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519720870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c2e4631934d77b0b6ab5c170dd82a1713a4b24f7309f50961d359a269c63d34",
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}