tx 0x4c9bb8c0e02b60a5a9a0cc0397e9df0bb93c6b46bdb4ecf426fd07cc5b17247fCopy

payload

{
  "ModifyOrder": {
    "new_size": 53850183,
    "order_id": 426356792,
    "new_price": 69447000000
  }
}