基本信息
witness_v0_scripthash
pubkeyhash
OP_DUP OP_HASH160 21a8c4f561743f3c3f85ea0fdb9103274d56c337 OP_EQUALVERIFY OP_CHECKSIG
OP_0 43e57490f31264080ad285e8fba111a86a47714238103feeabc7235ac7d14e44