基本信息
witness_v0_keyhash
OP_0 2cf49808c0f2dabf48faa62d8868ded94225f176
pubkeyhash
OP_DUP OP_HASH160 3a161f8b12953f53f2b44dbe80e6311a206b1876 OP_EQUALVERIFY OP_CHECKSIG