tx 0x515871cb5ac0c9760636eb7b3a8f82160e142e2a7f30035b8d6dbd0a64bd0b9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 2618111,
    "order_id": 146068735,
    "new_price": 58538000000
  }
}