tx 0x1e508ffb1e6c975e4b8d04ba49553dbb27b66efb5561280ab73e25d6a390170eCopy

payload

{
  "ModifyOrder": {
    "new_size": 3646687643,
    "order_id": 438156389,
    "new_price": 6657000000
  }
}