tx 0x301d8ee5760bc73834e5d2f6ade9ae43d5360c0c4c5b85451dc36940e07adf5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 379781999,
    "order_id": 472102839,
    "new_price": 7407000000
  }
}