基本信息
witness_v0_keyhash
OP_0 b8fec389f42ba6298b5584ed1c1bca44377c7b46
pubkeyhash
OP_DUP OP_HASH160 46c6890ca54df7e12e6a8401cba9aeba68ca3a74 OP_EQUALVERIFY OP_CHECKSIG