tx 0x0a3fb31c9a721aa39495a65cae1cd3a7fef0e34bea8f9c58f1d58d0758f1513aCopy

payload

{
  "ModifyOrder": {
    "new_size": 9766221,
    "order_id": 178955,
    "new_price": 11076000000
  }
}