tx 0xa51d6cf4c4a7de4c4cfd694c1f3ee4399d26ef61aa09dce413d656d951a15b3cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1255182463,
    "order_id": 420732014,
    "new_price": 68872000000
  }
}