{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2090514572",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4e1e200dcdcb0a495bc5690abc00f7c04e10432ff04db2b1f31c1313b5d37da8",
    "signature": "0x81fb942e5faea9c9857b6d5fa282a3817a8e0b386632e690f2ab8529a6ce49663d968df50f898fb0110f1b05020dbdf00dad5d1efca00404f2992f13860197df1b",
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    "userId": "105562689"
  }
}