tx 0x3f91bd30da0d1a9f1e60c9ed197320cb5854e601d2e0d2b8e08c47fb6e7c816aCopy

payload

{
  "ModifyOrder": {
    "new_size": 565152160,
    "order_id": 30954872,
    "new_price": 21771000000
  }
}