{
  "manageEntity": {
    "action": "Repost",
    "entityId": "630268",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a49a8456e7d25e662418a3ada242cc960833036f0ce767c875f92ffd8a768e8",
    "signature": "0x429d8d12a9512875885e69d6123e9c8c1a7531a24203e6ff11d629d99abdbc51513847c8f3d00e4d70702ef8f14e7858b46c28f89bb17772ffc3f5682c78ffd91c",
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    "userId": "35918963"
  }
}