tx 0x7953fdec28087b0e38b7f4185e1099d5a535d8e49f5e7d5a4a1b50a7fdd8e59cCopy

payload

{
  "ModifyOrder": {
    "new_size": 188981155,
    "order_id": 38326600,
    "new_price": 21985000000
  }
}