基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 49a4daaef4e542c2b2ffed6d65afaecaabd2af20 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a59b4e070924850220ac3dcc98c2869523bd812