tx 0xb2bace0fce43904f42af4584a4f9ffd33264e1cf920dd6fda78e75ad6aec3e7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 9913643468,
    "order_id": 1591956,
    "new_price": 478000000
  }
}