tx 0xc1b9d4cc97d4c65feabb12eaff9dd82fee3cc6be1a30a3e491a0f7d352a74c7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5130063,
    "order_id": 11487447,
    "new_price": null
  }
}