tx 0x66b02f6e0f5297f3fa01fce6311cdb1a6b0387e9700d32e8c2ae076d3e536b5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1448235117,
    "order_id": 10289489,
    "new_price": 430000000
  }
}