tx 0x3b1e4eef1f3a2b4867d3ac6a367ceece1a5a1bf6504d2404ea14c701acb657ffCopy

payload

{
  "ModifyOrder": {
    "new_size": 187659275,
    "order_id": 352664,
    "new_price": 29928000000
  }
}