{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138145",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5bbbfc27ff4b5af19315014203e02897e0f58bbcfb3fccd6baf0fc50285ec112",
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}