tx 0x49c00a0cd6b351c3ab7e5db2909ec3dcae8dbdf823f4fbf8f53cfe4cb81c1357Copy

payload

{
  "ModifyOrder": {
    "new_size": 261638458,
    "order_id": 460845443,
    "new_price": 8323000000
  }
}