tx 0xfea9d7c940e897cf1bf2c30830b119f2e2e4a673b9e99f39488a77f4a2a0df6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4739776,
    "order_id": 28640527,
    "new_price": null
  }
}