tx 0xb3d96fa2ba123afe016c478bfcb1790f6a9c9f4bb2b486a26c72fdec917e1f19Copy

payload

{
  "ModifyOrder": {
    "new_size": 1557498687,
    "order_id": 374232921,
    "new_price": 21451000000
  }
}