基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2ac356b2203cdd8b35b42e3ac653695b6d3a426 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d2f60391322b836d7682db50f19fa26927fb2a7