{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519093216",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26a1cb92b307636696f213ed07059b0c8dad114e241ab6f2e7add6cc00cfaa6e",
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}