基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1b5da15a821fd64e674cf72f1ee3eedefb8c7419 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81fac7ea03bc8c6a06a3258dd2671fef448dbd86