tx 0x30b686bb40ec2ce4e735d9069be13cf0b1e7b3f7956a0bfc81fb25c24e01b2fdCopy

payload

{
  "ModifyOrder": {
    "new_size": 626409,
    "order_id": 12088193,
    "new_price": 78506000000
  }
}