tx 0xfa56c2632211f9ffeb5b3bba00e667bbd47ca4aae4daa67e4b2b50bdcb179a7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 20185690588,
    "order_id": 9994120,
    "new_price": 469000000
  }
}