{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520149665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc06cbcd4de11bc3d1ebfe4d3818065f066deac51fd73d2914ff14f4399b5728",
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}