tx 0x51d2fbe5e4f7d59efb98b0806a26a023f83fa2346dd8f9bdd45c1cd436d426c4Copy

payload

{
  "ModifyOrder": {
    "new_size": 8174748,
    "order_id": 776212,
    "new_price": 11002000000
  }
}