tx 0x91d9a7d664a2a2569f0b7c4cfcc0ba7aa52af5a7694962b0f8502c71540f8a7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 111377097,
    "order_id": 26666590,
    "new_price": null
  }
}