{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515952358",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32393454ab279295edf7ad81cf402c1b9c8153e5eafc851c9479ef72f08585d3",
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}