tx 0xcf7a8229b32b6fda3d7b2954bae979a6901eb8e1ca4e0a0cdb76b57a1cbde3bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 1983922176,
    "order_id": 8841460,
    "new_price": 478000000
  }
}