tx 0x555b9c7c64d3dda9a0cfc4795c9e2a9a4e0180d54e0c1bb469ddfdbe15dedb7eCopy

payload

{
  "ModifyOrder": {
    "new_size": 286964691,
    "order_id": 50899473,
    "new_price": 21735000000
  }
}