{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1391731410",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaab066794fec09605c6ba3999b3eb56c6e6f83002a2f258b54a410df9607a0b7",
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}