基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a68bc7d11a4757a9daf81f5e6b7da59b117cdd90 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a449eadd517d114d130717fc357971dfbd9962e7