tx 0x9fd6e6cc49ec1d5548f0bf1a7e407c5c8a388bf9c25f40cdbb1c33ea92ce090aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2253040598,
    "order_id": 377091089,
    "new_price": 6691000000
  }
}