{
  "manageEntity": {
    "action": "Repost",
    "entityId": "790964072",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdf57636b9cb082ca83063c225c722474c46f08cc99057d4a0a673c677dce04e7",
    "signature": "0xee27045cca48d98463e822b3a47a07b00f80b4df5de736bac0287d8c656e9249058ee58c29adb740cac8db28d518a700764f0db3a3d763451dfa151afb445a4b1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}