tx 0x8fba5ef4bcfe6b9e08ba5e428f6c7f7d172bd454b96e21370e9d6688d4728f1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2337162786,
    "order_id": 407497423,
    "new_price": 30413000000
  }
}