tx 0xd3a3b5df4d050e0d025b21f584d9c8eb0d63dac5519c1c3f4776d8e5b4738667Copy

payload

{
  "ModifyOrder": {
    "new_size": 12129508,
    "order_id": 37709582,
    "new_price": null
  }
}