{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422509439",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4b2c5dc82c7b3faa58580384f296057c7eb60100aad3b0fea712b1647e857d1",
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}