基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1638d638cad30b336f455c9e5a637bfb5a51f765 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4e9275c30bce043d9bf9828d25ef7f2a2c6f2050