{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539115212",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe739263091068475c0b67636b94d31dc0d4eabd077d3f119eabb529adf330c42",
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}