{
  "manageEntity": {
    "action": "Repost",
    "entityId": "520106709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1409de6097f639dbe18127a142f7cf9c42305acaf124b1e15c0f21fe6a80d4e",
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}