{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1572299665",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1dd13d720e875740c06c66fdac4238ff2ec2f7b0bb658ba37b54854724c339ac",
    "signature": "0x1918fc0de456e70f1645cd035938a8851487b49bb424e262ab002a8ada317d9d0d0d00bd20fdc0890cf466f4e3395c912b7863b496faaad8fe90546f8a20ced21c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}