tx 0x8789fe1aff73e1a0f0fac9eb5402836aba8bc8635aae3b2959937dc5dd2ce71fCopy

payload

{
  "ModifyOrder": {
    "new_size": 29291100,
    "order_id": 10822247,
    "new_price": 10240000000
  }
}