基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a16c18cc2b1fff1acc7f189512f8627d55c734d4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8ac1a50aa1c46c2d256d90cd16c19211f6a0eb09