基本信息
witness_v0_keyhash
OP_0 a7f71c7a3e1d2d1308cb5cd5b479f45edbc65693
pubkeyhash
OP_DUP OP_HASH160 4be5c50e34a231fc45ee0983d1d9dd0ab51ed08a OP_EQUALVERIFY OP_CHECKSIG