{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493538803",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfe1bc763795ff463372800265cec0a3c8296dde34c09144af5e20f9ab86dfb06",
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}