{
  "manageEntity": {
    "action": "Repost",
    "entityId": "332853",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3263e290fde8f2d4bfe85f78c73c2ddc3f5f984fd8a99c78a7273550f64bb002",
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    "userId": "55290787"
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}