基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b991a5c4186e1e9712ff5f19a327a2840497bb2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f498910a712e5bcd4317387d2dd2e50819d72f06