tx 0x37a461d0ec93f380d10e857b4ed2b3b46bfa193a00c9dd6f1bbbc71bc469d42dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1536743427,
    "order_id": 407409507,
    "new_price": 30134000000
  }
}