tx 0x367c3ceba520d0720e2771b0a0c4054257d0bfc74db72a1b585bbc92cd3f0c4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1055620,
    "order_id": 11520546,
    "new_price": 21241000000
  }
}