tx 0x20f2d38e7baf7bc47c1340bcadb84bb05001f189915dc9f0ef601bc9b3cdfcbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 141218456,
    "order_id": 55174553,
    "new_price": 10122000000
  }
}