tx 0x4df0c9bec27258fbd5855fc21bdcef7c516891a93d87e2ff77a0b2e4adaaeaafCopy

payload

{
  "ModifyOrder": {
    "new_size": 254739260,
    "order_id": 15652168,
    "new_price": 10654000000
  }
}