tx 0x3a1114eb0b7680e17f9bb1e2d9fe9dadc8cbdb4897bc8a3e19a5e830d4918a1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 89728257248,
    "order_id": 377032361,
    "new_price": 534000000
  }
}