tx 0x4d77f9ffacbde3246cc3d75ececa5b2c68ce3d595685e47d21f699fb49b14e5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1533441303,
    "order_id": 376613540,
    "new_price": 30408000000
  }
}