tx 0xf38e695d52f215244c08c2e78a40d4bee0c6af3d0c2abc3aaf0799bfbb2960feCopy

payload

{
  "ModifyOrder": {
    "new_size": 474959591,
    "order_id": 329890366,
    "new_price": 9433000000
  }
}