tx 0x3ba0bc2fd4053d0c0a40f942857d2c9e27a1936235d6c6b5a2801e12dbb73b3dCopy

payload

{
  "ModifyOrder": {
    "new_size": 81597086,
    "order_id": 419756900,
    "new_price": 65641000000
  }
}