tx 0x5b0f2cd4c15dbb6ffa2f550a54e5ef9cfa84972fa0ad5a4dcad2e0f8d9ad1b00Copy

payload

{
  "ModifyOrder": {
    "new_size": 6621673512,
    "order_id": 336105212,
    "new_price": null
  }
}