tx 0x62c3d436fcfb62b65f37ad05a07e7b0c6b9b198419a1e5d28eac176573b5b38bCopy

payload

{
  "ModifyOrder": {
    "new_size": 251058483,
    "order_id": 50012111,
    "new_price": 9870000000
  }
}