tx 0x0a4945406e2323320cb9b1d80cddb6887c5ed0ecf0c4c0e2c124d645717b982dCopy

payload

{
  "ModifyOrder": {
    "new_size": 420664270,
    "order_id": 9674032,
    "new_price": 10757000000
  }
}