tx 0x2b6d70a1a03e13169934b4f4807d72ac5d8ebaee2ae8e0b7decd1c89cc9d71b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 48145369,
    "order_id": 8898234,
    "new_price": null
  }
}