tx 0x3b2e193cd8a3e8039d0e20f98c46008c267aca906baf151cd45612a6eca47f0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 6220943,
    "order_id": 11716549,
    "new_price": 10428000000
  }
}