{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1477735689",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf0defe9ca11c296d33b82f44b3c334a0a1b4a0ce906f6e01a7fce5d744e0a2d6",
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}