{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1512494309",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8780c9257fd00a4e59a9b2787e2bca8094b70e3073729861358a5c8a7d46f678",
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}