{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1392803543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3fb4afb8c890b1966021ddc8467d07875e005440a2e891cc126a9b2313f72e2",
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}