{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1508918648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6afb313bc08a43ad2daa9c700b22c46c9928f51b67dd7849c99a5306bba11039",
    "signature": "0xcd119fd63638e8823a39698b17d0d3107a26128771d5d5d1aebd84a84231b9c35a3ecced00c0f118a769ae369a017355bb73417d3d7d976be308778545b5b0cc1c",
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    "userId": "854614078"
  }
}