tx 0x8e7f54fe89e21b0ffe96b8a0dd9fc339d67fd1c4e0c1cf6c0d746fcbdb5197f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 1506489499,
    "order_id": 401421554,
    "new_price": 59946000000
  }
}