tx 0x29b2ecf497914c2455765bc2d8b84c9d6b951c2c3947aee3de1fa4efee59d92dCopy

payload

{
  "ModifyOrder": {
    "new_size": 138689878,
    "order_id": 53445579,
    "new_price": 10307000000
  }
}