{
  "manageEntity": {
    "action": "Repost",
    "entityId": "960916",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfc3d92a26f9b2e91bc4c4413ff16541c05c2b3c9ed4967643c14d47e0788060",
    "signature": "0x96f831fd57c713c62cfc958d0c50ca980c81c826d25e148c1676031f74555c4f23101c826597ca894db351dc5c30a822b05e7c74d083e6824d8646040f3abdf81c",
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    "userId": "77551267"
  }
}