{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1573799778",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a88ff28ef77c6f194cb73b20899bb2b56a92fd091727ce56641146fec1c91fa",
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}