tx 0x2b8b2c1b128b09a7f86c0b00230bae129338c3e4c2975d2d8efdc7dc0e01e7faCopy

payload

{
  "ModifyOrder": {
    "new_size": 932478802,
    "order_id": 408004274,
    "new_price": 68400000000
  }
}