tx 0x49fe69f71a0100a1cdf75156874654e9d2c36208b2d0b848b06700774ecc5b6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1180811848,
    "order_id": 409533705,
    "new_price": 6303000000
  }
}