tx 0x5520089bf4c5ef498a95ddc54b3bfacc0b1528ffd0dcdb5a55538a69b2ea5eb2Copy

payload

{
  "ModifyOrder": {
    "new_size": 7461573,
    "order_id": 325734478,
    "new_price": 6872000000
  }
}