tx 0x797ca6a8879f390c1bffab8bc4ffb86e2d5ad3a4d73c5b9e30d8af5651cc5cc7Copy

payload

{
  "ModifyOrder": {
    "new_size": 313276940258,
    "order_id": 470149923,
    "new_price": 497000000
  }
}