基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19c6ec6073cfb26a3ae872f990eb831d660cdac8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a537a6015f0b2f5baacf65f8fe73eb971224c81b