tx 0x4370eb2e68d13476535d0f4ce08c4ab98f989d1b4ea89f3382566d7c5bc2bdf1Copy

payload

{
  "ModifyOrder": {
    "new_size": 68957884,
    "order_id": 474310099,
    "new_price": 63485000000
  }
}