基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8fcaf6b28b59420095d97463d8b4892754a4c508 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a0c0aea51f77727a7103bbbb2d92cbf1b4d0d21f