tx 0x2e7ce1d215a52c1d5cf3d1a1c372a2e3bf6ab547ad6f5d5a80f18c8ab33b9f8cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5253468,
    "order_id": 16761951,
    "new_price": null
  }
}