tx 0x8c1615f5cc4cd2cf4b854110f8dd21d6d05ef6ea9096e8b2e9a41d7f851aa1adCopy

payload

{
  "ModifyOrder": {
    "new_size": 20100361,
    "order_id": 21937039,
    "new_price": 60017000000
  }
}