tx 0x1bc49bb46b0a5f76f1e5d73a07931eab0594d67d59bb01dddb1598d98f9a2bc7Copy

payload

{
  "ModifyOrder": {
    "new_size": 1899655743,
    "order_id": 22021678,
    "new_price": 488000000
  }
}