tx 0x75a3e7d43ed96e3d9a14a03445ce52e13cdd10e3b1e00d9315bbcdeb5252cd19Copy

payload

{
  "ModifyOrder": {
    "new_size": 420664631,
    "order_id": 12721884,
    "new_price": 10757000000
  }
}