tx 0x369ea5d9343b52e7129df52c01f6d13c9a1fec3dbef7b47b548b2d2f0b2d6b6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 408385516,
    "order_id": 473988505,
    "new_price": 7356000000
  }
}