基本信息
witness_v0_keyhash
OP_0 19d747ed5a1bf0380e2bcef387c9d6deffc3ecf3
pubkeyhash
OP_DUP OP_HASH160 8f455c80f3bfee553732be1ab3f3ed04123a893b OP_EQUALVERIFY OP_CHECKSIG