{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34ce27fd0e82982b1802f4e83f3e168728958c05d63fbaeb31755b3ab902b906",
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}