tx 0x0b5bcd52b8c67aa18b0db8175d4dc5e61b06bf7c8ce1d20d4f7f32422c42b9a0Copy

payload

{
  "ModifyOrder": {
    "new_size": 2564158327,
    "order_id": 4658222,
    "new_price": null
  }
}