tx 0xa4d7ca6be46bbc5ab9ec05d286f89ed3cda4e0731b24e6b1b718ec05d7c04c4dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1034541836,
    "order_id": 303937304,
    "new_price": 7214000000
  }
}