tx 0xb5a4a872a633aadde8b8ced50c72ab3bfc2dab12d4df78a38d0c645a2ef7400bCopy

payload

{
  "ModifyOrder": {
    "new_size": 40012378,
    "order_id": 237356127,
    "new_price": 9145000000
  }
}