{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1896577952",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaab879420d8591d3381e4cc3fc98ca518444707dab969efaae7deca5310b5a86",
    "signature": "0x78d54de39776f9ba876f9a75419a3ae539177eaa57e1e1353fdd32135b86f2966f4a799d5653247ed5b04f7afef6ccdfb7c31694cf14f13a02d85c5abe2c44531b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}