tx 0x3490e32f69c041e4c5360c62a6e1c1d9a2db7dfa143ab84c0a00b97953a6d1afCopy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 1620520,
    "new_price": 28628000000
  }
}