基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8cafffa4fb329bbd76ad3ac7458cfb618d6463d3 OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a1d3ec89422a7fae3832ff11451a421513d4f3f