{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475170415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40390a7b2d684a4104eda5fe2addad6e3f50dd9f7883d9c74ef4dc32b2c814e0",
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}