tx 0x40fae09cb9e5f1f28a2160b48d5458e58cf8dcd1662b54c2b5088970968e4b5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 305149657,
    "order_id": 15391612,
    "new_price": 21723000000
  }
}