tx 0x0686a9c9ec49b4fc7a0ec25da1cd005cb4ea0c9fd4d7ef3ba7a914aeac81b64bCopy

payload

{
  "ModifyOrder": {
    "new_size": 1077061385,
    "order_id": 410088744,
    "new_price": 68166000000
  }
}