tx 0x4ad159d0cc54c0a4c080f0719babfd34ec0a71d1ed4b8efda65fa7b685d4b9e1Copy

payload

{
  "ModifyOrder": {
    "new_size": 3729772,
    "order_id": 12074168,
    "new_price": 10390000000
  }
}