基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a7e128af19843bc56995854c96add9fa01129a6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4b9e3e740a5d71deb7c7c6704ce99e22420c39e0