tx 0x803077a7c5f0d6361b1a79f811c5ef144c5e4eb29a6e6c53d0a5156f0c7612efCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 9897228,
    "new_price": 21673000000
  }
}