基本信息
witness_v0_scripthash
pubkeyhash
OP_DUP OP_HASH160 21a70bc6b09ad56aa6649d4bdc588384bcadab28 OP_EQUALVERIFY OP_CHECKSIG
OP_0 31f7d3857ed6532eb80b7e95366e30cfe1c08a781db01993316d67eb23daae33