tx 0xb85e31be70ee6c64380e19c9dfaba7a5d62b6b1401a5787ac0f5e4e653fbcc4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664576,
    "order_id": 12338394,
    "new_price": 10757000000
  }
}