tx 0x3d80bafcdfe51cd818ff2a0aab1ddcacde9cbb7080d5b3f9a08c5bbb9aa0b1e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 198396697,
    "order_id": 354891461,
    "new_price": null
  }
}