{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1489191603",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28ca79f0dbf16dfef27a956ec99104577ee4c04247f2f98318ea0e36e1af8e46",
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}