{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1373527760",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6512725b0a41cf67c862ec6c23596df055ee6dab8c2ce79f857a4d621dd761f6",
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}