tx 0x4caf8eb150a8e7cf8460878f9185cfdec0c01e3312addde0fd92f0f6591a00bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 150676947,
    "order_id": 34752331,
    "new_price": 9786000000
  }
}