tx 0x3b7834c8bc139225a95af2e1d50891c7950ded84f1e5cbd362b0de2e47bf9f5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6722237,
    "order_id": 470473832,
    "new_price": 7778000000
  }
}