tx 0x0f95f29b37045f9a17ed31ecb1b3c96a36f7f10c69cde3f360fafb4d7a2f8309Copy

payload

{
  "ModifyOrder": {
    "new_size": 11485997,
    "order_id": 29117971,
    "new_price": null
  }
}