基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f18bff44db66838cb9550f668a1f5f4f45742e5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7bbc5b4bc21545d03714411d564e7996bfb3145f