{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1463499342",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x210afbb62a750f9d0f97ca4066fdc2e8f6c414affc7a2d2b27d82f70830c8e4a",
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}