基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7fa9a14ec922d0637922d120b936a7768b7c03e2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8cac6b45762c9f8ac67148ad07c0107d153bd002