tx 0xf435f1f830ff980707bf50e13a1d4f4b2fdd4ceaa1f701d9c897e4de6c9d5e9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 34391678,
    "order_id": 33383809,
    "new_price": null
  }
}