tx 0x8ae1a6df45eb87e4247e1b920f4bcc31acd13c4a0ceb5cea491d4b1992d45e4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 406504065,
    "order_id": 473357112,
    "new_price": 7373000000
  }
}