基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a5ecd8dfd5840faa48af19999756e9feb932b0cb OP_EQUALVERIFY OP_CHECKSIG
OP_0 fa1ba95fc8c0e485e9c938d4c8e8cfecdf997ec8