{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1517150480",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa5ccd407d69dfdddce5e0602a9f0e036df9946d5702d8a16fb9464ebb7288a2b",
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}