tx 0x7d0b04035240c4fcbfbb8b4cdbc8b70c1d99a86f58cc66143073d7c39348d95fCopy

payload

{
  "ModifyOrder": {
    "new_size": 644060161,
    "order_id": 16554827,
    "new_price": 29813000000
  }
}