tx 0x4ec9212a23bb050dc0fe072ba4d9c3a62b6f7070eb4ffc42b3b6a2a4dba0cb6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 545378993,
    "order_id": 425007018,
    "new_price": 29007000000
  }
}