{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1557014320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb5aaeae0362a4a44f095949ea039cb887dce269b941e072160ac3df8586f968",
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}