tx 0x56170a29f87b19c563d0e4ab95d3cc9801a89f27bbd1c870351e7c9721f83a5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 2202948987,
    "order_id": 18088706,
    "new_price": 500000000
  }
}