tx 0x10191d73f0e2b1172978f863ae534d10da9fc0f7b5d64daff7a2d8b5e5e5915aCopy

payload

{
  "ModifyOrder": {
    "new_size": 192158234,
    "order_id": 99883708,
    "new_price": 10635000000
  }
}