{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474723003",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1ae9618e156f935e5738867c8a94e26b9a9c3349dbe860548f6fad86009d8a66",
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}