tx 0x112cd8423624d99dcdbb4f5759ca9f5d549e6bbe5c3c39152920d66b5b52db2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 59856345,
    "order_id": 465112137,
    "new_price": 7543000000
  }
}