tx 0xc12e9d35bc8b6e62ff2c51dce685356a8ac0b6480306b7e1d0b1489b3b2aa0b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 5877923,
    "order_id": 10611727,
    "new_price": null
  }
}