基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8e42497c792cd250d8301f3dba8ce7d175952f7d OP_EQUALVERIFY OP_CHECKSIG
OP_0 71a4efc03390c3016b2881ad7d4fa4b6d128d4b1