tx 0x754e5f9557bd6e4d8527aae1db020d6d20349ed46e738852a8c8e4755c199e1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 565121982,
    "order_id": 13894567,
    "new_price": 29557000000
  }
}