tx 0x37250b2d29edc6e19881c0feff62dd08efd4f2dc4b3fa0d00d45725c35c661bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 4298644,
    "order_id": 29948080,
    "new_price": 19311000000
  }
}