tx 0x8d3a7fa5ab8f8d7e01d9e5f0fe291bc7ccffe77fe40f47156853f86e21ab7f60Copy

payload

{
  "ModifyOrder": {
    "new_size": 10456271,
    "order_id": 12603271,
    "new_price": 10312000000
  }
}