tx 0x7473f2337871f8b2b51e8102ee53c8ff9a6df63fdb96ed5c92e66f3d521c2d3eCopy

payload

{
  "ModifyOrder": {
    "new_size": 28401265783,
    "order_id": 346483393,
    "new_price": 540000000
  }
}