tx 0x805ae15f5e9bbb642fdb7e9c5d5ba8236c8c706504d994ba5d9be2e4e3d68eb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 550927637,
    "order_id": 473499638,
    "new_price": 7835000000
  }
}