tx 0x5e2d4fba8d34f5a4e1990d545fa8a4bbdf8661b672d4694afaa84c970851d54dCopy

payload

{
  "ModifyOrder": {
    "new_size": 304307718847,
    "order_id": 414531348,
    "new_price": 514000000
  }
}