基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7802aff40eb94fe03e6f00e03e0bb8a2fef9a771 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48721845d8d8ad552aecdd259053f9fcc1f10a72