tx 0x260c5f6a7d1623f4a0f3b8ee7d6020241be99c0e8b7b56823c64b050e5ba95a6Copy

payload

{
  "ModifyOrder": {
    "new_size": 23168468132,
    "order_id": 45237785,
    "new_price": 487000000
  }
}