{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1515300768",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5940f8475e36843a1d22a50e30cc6121305c88effba301e55c3de36784fb82c0",
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}