基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8646c92e9450445ca25060201f7fa1aa42dff40 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48e6406b08abae14d8a16f565fdbb2e02d70d52e