tx 0x55b9885a044315e3989d91cac82f26c12c4e8e92e08ac20b03be56b5d81f92ccCopy

payload

{
  "ModifyOrder": {
    "new_size": 10381937,
    "order_id": 12324806,
    "new_price": 10384000000
  }
}