tx 0xfb626f422b51cdef6c31ea1fee3daa3768de7b674cf8c6fa1f17d1178b2e6a02Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1448503,
    "new_price": 67380000000
  }
}