基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 19b9dee9a2e7be19fdda815ddfc6a0d1501f2b42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a97d996db2d060d26a76c020e4d140948cfb4698