tx 0x1df7e9ac55b1a8aac6398c32e2b9d0dd24f6e6b5f79c19c07ab02a01f56aaeccCopy

payload

{
  "ModifyOrder": {
    "new_size": 835422,
    "order_id": 310909220,
    "new_price": 65536000000
  }
}