tx 0x7fd984a15b3ad2e6e50f365b7eb18b781c4bbb2c6f79f25930e4b1e16d1e10eeCopy

payload

{
  "ModifyOrder": {
    "new_size": 6779859,
    "order_id": 12142591,
    "new_price": 69296000000
  }
}