基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f21dbfba6b2b0d6d738e5c8469ce5903d22defc OP_EQUALVERIFY OP_CHECKSIG
OP_0 cb72b0a92231139e7c759f8536ebeb54bff04961