tx 0xb4207fbf07c14b87fd3395a1065929bcab0d3270d4445f7d2fa20a4f1cac1b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2140254380,
    "order_id": 38902818,
    "new_price": 500000000
  }
}