{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1286776809",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e185c4cc53bf732ebb61846149de405d695ed1e98361aafdb249f20b6c80b06",
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    "userId": "870684573"
  }
}