{
  "manageEntity": {
    "action": "Repost",
    "entityId": "981245543",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f80b8d4d16ebe504a04bd3e4e214adbf54af2eadfcd4122d9bbc053b7079a87",
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    "userId": "735980234"
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}