基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6caf76d4e6751c581dbf9c46dc44e9f6393bad3c OP_EQUALVERIFY OP_CHECKSIG
OP_0 6aa4971d728a1e451a231568a936032c3abc4fa9