{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1478633927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf55c7b7ae55222da44053ee48a126913e3e45f740fc002645899e55a4e2a9e4",
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}