{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623387627",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10e712d9f4ad0b127d2df824a0824601268bef53129252ed0d5f2913c51e7bb3",
    "signature": "0x1a39f72c08bb2b3eda78dc07e28d97423a4acc22112304410c9b7fefd0f121ca574154b3e0ed11837cb558cf3b5bf581fd8782c2e78386d61a32b88f95ac40521b",
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    "userId": "735980234"
  }
}