tx 0x1ec0e2bfae050ac567b7152690a413883b2f8f0d3e78b1ed210f90e6ad46d7f7Copy

payload

{
  "ModifyOrder": {
    "new_size": 1043610449,
    "order_id": 12121560,
    "new_price": 421000000
  }
}