tx 0xbc44acbc28f980ed1de1e58dfffa260b1eb63c3e1a5d61d8f25c7f3bfd49eddbCopy

payload

{
  "ModifyOrder": {
    "new_size": 188921509322,
    "order_id": 376985487,
    "new_price": 509000000
  }
}