{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1687653362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd274fce4458be19428fd99499209198249d6e5c853ce463d682471390f00cf01",
    "signature": "0x81dc0a308385f6d58f4299b9e114814864efec86b056b702d034e0ffa3f29ee86e0ce3f36f9df4059bef16e6f0138e3eb2a0047ae860af1c16f6f107faf44da31c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}