tx 0x91d0a0f75fe8d57c3c0e1473685cc590261fc4241bc3b5a054e46a5ea32f95faCopy

payload

{
  "ModifyOrder": {
    "new_size": 240037072124,
    "order_id": 456687762,
    "new_price": 505000000
  }
}