tx 0x18f1e450dde924e267ae892c0ace7c8af1bd4d9d54f19d5f5f6f56d2c62b86b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 12937552410,
    "order_id": 246239945,
    "new_price": 514000000
  }
}