{
  "manageEntity": {
    "action": "Repost",
    "entityId": "135489",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09be1d49b6f3b135d0ca1c96b059cf56598120db76caeb6fbac12e68d86ab2c7",
    "signature": "0x7c702ec2e9b13301ffc44fb8930c54fc13db5c278eda9b11e7f04366032e04090cc7b6af6c69ed4c68655670470881ef0d22e69f7d1e2119126cc27f3c2098ea1b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}