{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2119944392",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0829595ecfd307791644cd7f5cb58e883bfc1308c0eb86950eac9a584f88d9be",
    "signature": "0x339a9884dc22bff8dea56d681d008e33f6a1553cd53d7deba8824f92f69caec676fddefe6cd54c32662c5827b78f55169ef8d5711a529e39067119d8c5e3e60f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}