基本信息
witness_v0_keyhash
OP_0 8f4aa7e5aeb3aa8e2e0f4be03f083d5a7f6d4ec6
pubkeyhash
OP_DUP OP_HASH160 666523c6db060457127dc0c40768b8de9510b2af OP_EQUALVERIFY OP_CHECKSIG