基本信息
witness_v0_keyhash
OP_0 50671a67b46a14c262897e6d21a85436d16fd086
pubkeyhash
OP_DUP OP_HASH160 485cb50f6aa8d80b377a3d272a72c936b06db2b4 OP_EQUALVERIFY OP_CHECKSIG