{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424004882",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x425ea5ee848d6a5bd61e9c0e969cb2a19cbfa4418767efd65814fe48cae3dc48",
    "signature": "0x20534596a29b3065a283707941b9b8873286f6413578bd4231d13a57c52524dd591b130da441d52c9e7e5f88dcb671a8079e85073b54619084032bc9c073dda41b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}