{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1374386735",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7c400ff606c3ca4be6666c3fa40daf80c20bbdfa0e9f1ca92ef72f90a51aaec4",
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}