tx 0x7f2abc3f5423d626bea36c3b00bb31306e5e2524dce31be76f3eb725cf3ee66aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2187684798,
    "order_id": 438458056,
    "new_price": 6666000000
  }
}