tx 0x606c32e8ce744e3225a1fa89e3d67b1b0b887d82ffd75dfacd3c3f70ac43cd4eCopy

payload

{
  "ModifyOrder": {
    "new_size": 54321550,
    "order_id": 9048504,
    "new_price": 10829000000
  }
}